OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Korean Medical Science is 5. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-11-01 to 2024-11-01.)

Article	Citations
Adverse Reactions Following the First Dose of ChAdOx1 nCoV-19 Vaccine and BNT162b2 Vaccine for Healthcare Workers in South Korea	111
Clinical Characteristics of 40 Patients Infected With the SARS-CoV-2 Omicron Variant in Korea	100
A Review of Sarcopenia Pathophysiology, Diagnosis, Treatment and Future Direction	93
Osteonecrosis of the Femoral Head: an Updated Review of ARCO on Pathogenesis, Staging and Treatment	91
Risk Factors for Severe COVID-19 in Children: A Systematic Review and Meta-Analysis	90
The Impact of the Coronavirus Disease-2019 Pandemic on Childhood Obesity and Vitamin D Status	87
Adaptations in Anatomy Education during COVID-19	78
Myocarditis-induced Sudden Death after BNT162b2 mRNA COVID-19 Vaccination in Korea: Case Report Focusing on Histopathological Findings	75
The Psychological Burden of COVID-19 Stigma: Evaluation of the Mental Health of Isolated Mild Condition COVID-19 Patients	67
Importation and Transmission of SARS-CoV-2 B.1.1.529 (Omicron) Variant of Concern in Korea, November 2021	65
Will Mutations in the Spike Protein of SARS-CoV-2 Lead to the Failure of COVID-19 Vaccines?	60
The First Case of Monkeypox in the Republic of Korea	60
Pediatric and Parents' Attitudes Towards COVID-19 Vaccines and Intention to Vaccinate for Children	59
Development of the Stress and Anxiety to Viral Epidemics-9 (SAVE-9) Scale for Assessing Work-related Stress and Anxiety in Healthcare Workers in Response to Viral Epidemics	56
Adverse Events in Healthcare Workers after the First Dose of ChAdOx1 nCoV-19 or BNT162b2 mRNA COVID-19 Vaccination: a Single Center Experience	55
Adverse Events Following Immunization Associated with Coronavirus Disease 2019 Vaccination Reported in the Mobile Vaccine Adverse Events Reporting System	55
ARCO Consensus on the Pathogenesis of Non-traumatic Osteonecrosis of the Femoral Head	53
Preparing for the Coronavirus Disease (COVID-19) Vaccination: Evidence, Plans, and Implications	50
Changes in the Occurrence of Gastrointestinal Infections after COVID-19 in Korea	49
Adverse Reactions of the Second Dose of the BNT162b2 mRNA COVID-19 Vaccine in Healthcare Workers in South Korea	46
Impact of the COVID-19 Outbreak on Trends in Emergency Department Utilization in Children: a Multicenter Retrospective Observational Study in Seoul Metropolitan Area, Korea	46
COVID-19 Vaccination and the Challenge of Infodemic and Disinformation	44
COVID-19 Vaccination in Patients with Autoimmune Inflammatory Rheumatic Diseases: Clinical Guidance of the Korean College of Rheumatology	44
Clinical Characteristics and Outcomes of COVID-19 Cohort Patients in Daegu Metropolitan City Outbreak in 2020	43
Non-alcoholic Fatty Liver Disease and COVID-19 Susceptibility and Outcomes: a Korean Nationwide Cohort	41

Retractions, Fake Peer Reviews, and Paper Mills	38
Multisystem Inflammatory Syndrome in an Adult after COVID-19 Vaccination: a Case Report and Literature Review	37
The Comparison of Emergency Medical Service Responses to and Outcomes of Out-of-hospital Cardiac Arrest before and during the COVID-19 Pandemic in an Area of Korea	36
Parental Mental Health and Children's Behaviors and Media Usage during COVID-19-Related School Closures	36
Dermatomyositis Following BNT162b2 mRNA COVID-19 Vaccination	35
Comparison of Antibody Response Elicited by ChAdOx1 and BNT162b2 COVID-19 Vaccine	33
Environmental and Genetic Risk Factors of Congenital Anomalies: an Umbrella Review of Systematic Reviews and Meta-Analyses	32
Gut Microbiota Dysbiosis Correlates With Long COVID-19 at One-Year After Discharge	31
New-onset Nephrotic Syndrome after Janssen COVID-19 Vaccination: a Case Report and Literature Review	30
Analysis of Critical COVID-19 Cases Among Children in Korea	29
Impact of the COVID-19 Outbreak on Emergency Care Utilization in Patients with Acute Myocardial Infarction: a Nationwide Population-based Study	29
Bibliometric and Altmetric Analyses of Publication Activity in the Field of Behcet's Disease in 2010–2019	28
Clinical Application of the Standard Q COVID-19 Ag Test for the Detection of SARS-CoV-2 Infection	27
Early Safety Monitoring of COVID-19 Vaccines in Healthcare Workers	27
COVID-19 Vaccination in Korea: Past, Present, and the Way Forward	26
Impact of the COVID-19 Pandemic on the Mental Health of Adolescent Students in Daegu, Korea	25
Early-Onset Myasthenia Gravis Following COVID-19 Vaccination	25
The Prevalence of Depression, Anxiety and Associated Factors among the General Public during COVID-19 Pandemic: a Cross-sectional Study in Korea	25
Effects of Emergency Care-related Health Policies during the COVID-19 Pandemic in Korea: a Quasi-Experimental Study	24
What We Do Know and Do Not Yet Know about COVID-19 Vaccines as of the Beginning of the Year 2021	24
Clinical and Virologic Effectiveness of Remdesivir Treatment for Severe Coronavirus Disease 2019 (COVID-19) in Korea: a Nationwide Multicenter Retrospective Cohort Study	24
Deep Learning Analysis to Automatically Detect the Presence of Penetration or Aspiration in Videofluoroscopic Swallowing Study	23
Evaluation of Three Multiplex Real-time Reverse Transcription PCR Assays for Simultaneous Detection of SARS-CoV-2, Influenza A/B, and Respiratory Syncytial Virus in Nasopharyngeal Swabs	22
Social Media for Scholarly Communication in Central Asia and Its Neighbouring Countries	22
Case Reports of Acute Transverse Myelitis Associated With mRNA Vaccine for COVID-19	22
Croup as a Manifestation of SARS-CoV-2 Omicron Variant Infection in Young Children	21
Intracerebral Hemorrhage due to Thrombosis with Thrombocytopenia Syndrome after Vaccination against COVID-19: the First Fatal Case in Korea	21
A Practical Guide to Writing Quantitative and Qualitative Research Questions and Hypotheses in Scholarly Articles	21
Article-Level Metrics	21
Adult-onset Still’s Disease after BNT162b2 mRNA COVID-19 Vaccine	21
Relationships between Smartphone Addiction and Smartphone Usage Types, Depression, ADHD, Stress, Interpersonal Problems, and Parenting Attitude with Middle School Students	21
The Association of Ovarian Reserve with Exposure to Bisphenol A and Phthalate in Reproductive-aged Women	21
Plagiarism in Non-Anglophone Countries: a Cross-sectional Survey of Researchers and Journal Editors	20
Quantitative Assessment of Chest CT Patterns in COVID-19 and Bacterial Pneumonia Patients: a Deep Learning Perspective	20
Cardiac Imaging of Acute Myocarditis Following COVID-19 mRNA Vaccination	20
Effects of Non-Pharmacological Interventions on Respiratory Viruses Other Than SARS-CoV-2: Analysis of Laboratory Surveillance and Literature Review From 2018 to 2021	20
Clinical Features of Adult COVID-19 Patients without Risk Factors before and after the Nationwide SARS-CoV-2 B.1.617.2 (Delta)-variant Outbreak in Korea: Experience from Gyeongsangnam-do	20
Effects of Advanced Glycation End Products on Differentiation and Function of Osteoblasts and Osteoclasts	20
Clinical Effect of Hepatitis B Virus on COVID-19 Infected Patients: A Nationwide Population-Based Study Using the Health Insurance Review & Assessment Service Database	19
Autoimmune Hepatitis Following Vaccination for SARS-Cov-2 in Korea: Coincidence or Autoimmunity?	19
The Impact of Omicron Wave on Pediatric Febrile Seizure	19
Prediction of COVID-19-related Mortality and 30-Day and 60-Day Survival Probabilities Using a Nomogram	19
Estimation of Excess All-cause Mortality during COVID-19 Pandemic in Korea	18
Designing Infographics: Visual Representations for Enhancing Education, Communication, and Scientific Research	18
Workload of Healthcare Workers During the COVID-19 Outbreak in Korea: A Nationwide Survey	18
Factorial Validity of the Arabic Version of the Stress and Anxiety to Viral Epidemics-6 Items (SAVE-6) Scale among the General Population in Lebanon	18
Trends of Diabetes and Prediabetes Prevalence among Korean Adolescents From 2007 to 2018	18
Estimating Baseline Incidence of Conditions Potentially Associated with Vaccine Adverse Events: a Call for Surveillance System Using the Korean National Health Insurance Claims Data	18
Clinical Characteristics and Outcomes of Children With SARS-CoV-2 Infection During the Delta and Omicron Variant-Dominant Periods in Korea	18
Predicted and Observed Incidence of Thromboembolic Events among Koreans Vaccinated with ChAdOx1 nCoV-19 Vaccine	18

Complications of Nasopharyngeal Swabs and Safe Procedures for COVID-19 Testing Based on Anatomical Knowledge	17
Antibody Responses One Year after Mild SARS-CoV-2 Infection	17
Pediatric Emergency Department Utilization and Coronavirus Disease in Daegu, Korea	17
A Case Report of MPO-ANCA-Associated Vasculitis Following Heterologous mRNA1273 COVID-19 Booster Vaccination	17
Persistent Symptoms After Acute COVID-19 Infection in Omicron Era	17
SARS-CoV-2 Delta Variant Breakthrough Infection and Onward Secondary Transmission in Household	17
Epidemiology and Clinical Features of Myocarditis/Pericarditis before the Introduction of mRNA COVID-19 Vaccine in Korean Children: a Multicenter Study	17
A Case Report for Myopericarditis after BNT162b2 COVID-19 mRNA Vaccination in a Korean Young Male	17
Monkeypox Vaccination in the Republic of Korea: Identifying the High-Risk Target Group	17
Preparing Infographics for Post-publication Promotion of Research on Social Media	17
Clinicopathological Characteristics of Inflammatory Myositis Induced by COVID-19 Vaccine (Pfizer-BioNTech BNT162b2): A Case Report	17
Respiratory Syncytial Virus Outbreak Without Influenza in the Second Year of the Coronavirus Disease 2019 Pandemic: A National Sentinel Surveillance in Korea, 2021–2022 Season	16
Burnout of Faculty Members of Medical Schools in Korea	16
Risk Factors for Coronavirus Disease 2019 (COVID-19)-Associated Pulmonary Aspergillosis in Critically Ill Patients: A Nationwide, Multicenter, Retrospective Cohort Study	16
Bile Microbiota in Patients with Pigment Common Bile Duct Stones	16
The Prediction of Bronchopulmonary Dysplasia in Very Low Birth Weight Infants through Clinical Indicators within 1 Hour of Delivery	16
Sedentary Time and Fast-Food Consumption Associated With Weight Gain During COVID-19 Lockdown in Children and Adolescents With Overweight or Obesity	15
Birth Rate Transition in the Republic of Korea: Trends and Prospects	15
Modern Health Journalism and the Impact of Social Media	15
Interaction Effects between COVID-19 Outbreak and Community Income Levels on Excess Mortality among Patients Visiting Emergency Departments	15
Effects of Depression and Resilience of Public Workers on Work-related Stress and Anxiety in Response to the COVID-19 Pandemic	15
Maternal Plasma and Amniotic Fluid LBP, Pentraxin 3, Resistin, and IGFBP-3: Biomarkers of Microbial Invasion of Amniotic Cavity and/or Intra-amniotic Inflammation in Women with Preterm Premature Ruptu	15
Association of Microbial Dysbiosis with Gallbladder Diseases Identified by Bile Microbiome Profiling	15
Impact of the COVID-19 Pandemic on Patient Delay and Clinical Outcomes for Patients With Acute Myocardial Infarction	14
The Risk of Tuberculosis in Patients With Inflammatory Bowel Disease Treated With Vedolizumab or Ustekinumab in Korea	14
The Experiences of Health Care Workers during the COVID-19 Pandemic in Korea: a Qualitative Study	14
Recent Prevalence of and Factors Associated With Chronic Obstructive Pulmonary Disease in a Rapidly Aging Society: Korea National Health and Nutrition Examination Survey 2015–2019	14
Formulating Hypotheses for Different Study Designs	14
A Longitudinal Study of Adult Patients withStaphylococcus aureusBacteremia over 11 Years in Korea	14
Clinical Characteristics of Atopic Dermatitis in Korean School-Aged Children and Adolescents According to Onset Age and Severity	14
Microscopic Polyangiitis Following mRNA COVID-19 Vaccination: A Case Report	14
Source Analysis and Effective Control of a COVID-19 Outbreak in a University Teaching Hospital during a Period of Increasing Community Prevalence of COVID-19	14
A Case Report of Immune Thrombocytopenia after ChAdOx1 nCoV-19 Vaccination	14
Polyarthralgia and Myalgia Syndrome after ChAdOx1 nCOV-19 Vaccination	14
Shift in Clinical Epidemiology of Human Parainfluenza Virus Type 3 and Respiratory Syncytial Virus B Infections in Korean Children Before and During the COVID-19 Pandemic: A Multicenter Retrospective	14
A Long Way to the Recovery: COVID-19 Will Not Disappear	14
Analysis of Adverse Drug Reactions to First-Line Anti-Tuberculosis Drugs Using the Korea Adverse Event Reporting System	13
Impact of COVID-19 Pandemic on Tuberculosis Preventive Services and Their Post-Pandemic Recovery Strategies: A Rapid Review of Literature	13
Top Central Asian Educational Institutions on Publons: Analysis of Researchers and Reviewers	13
Developing a Framework for Pandemic COVID-19 Vaccine Allocation: a Modified Delphi Consensus Study in Korea	13
Regional and Chronological Variation of Chemosensory Dysfunction in COVID-19: a Meta-Analysis	13
Harnessing the True Power of Altmetrics to Track Engagement	13
Lessons Learned from Publicizing and Retracting an Erroneous Hypothesis on the Mumps, Measles, Rubella (MMR) Vaccination with Unethical Implications	13
Incidence of Postnatal CMV Infection among Breastfed Preterm Infants: a Systematic Review and Meta-analysis	13
Towards Telemedicine Adoption in Korea: 10 Practical Recommendations for Physicians	13
Effect of Cancer-Related Dysfunctional Beliefs About Sleep on Fear of Cancer Progression in the Coronavirus Pandemic	13
Cytotoxic Lesion of the Corpus Callosum (CLOCCs) after SARS-CoV-2 mRNA Vaccination	13
Subacute Thyroiditis After Receiving the mRNA COVID-19 Vaccine (Moderna): The First Case Report and Literature Review in Korea	13
Effect of Dementia on Postoperative Mortality in Elderly Patients with Hip Fracture	13
Adult-Onset Type 1 Diabetes Development Following COVID-19 mRNA Vaccination	13
Prevalence and Premature Mortality Statistics of Autism Spectrum Disorder Among Children in Korea: A Nationwide Population-Based Birth Cohort Study	13
Waning Effectiveness of One-dose Universal Varicella Vaccination in Korea, 2011–2018: a Propensity Score Matched National Population Cohort	12
Triglyceride-Rich Lipoproteins and Remnant Cholesterol in Cardiovascular Disease	12
Sarcopenia as a Predictor of Prognosis in Early Stage Ovarian Cancer	12
A Case Report of Herpes Zoster Ophthalmicus and Meningitis After COVID-19 Vaccination	12
Positivity of SARS-CoV-2 Antibodies among Korean Healthy Healthcare Workers 1 and 2 Weeks after Second Dose of Pfizer-BioNTech Vaccination	12
Risk Factors of Outcomes of COVID-19 Patients in Korea: Focus on Early Symptoms	12
Epidemiology and Clinical Patterns of Ocular Trauma at a Level 1 Trauma Center in Korea	12
Safety Monitoring after the BNT162b2 COVID-19 Vaccine among Adults Aged 75 Years or Older	12
Beyond the Keyboard: Academic Writing in the Era of ChatGPT	12
Predictors of Diagnostic Contributions and Spontaneous Remission of Symptoms Associated with Positron Emission Tomography with Fluorine-18-Fluorodeoxy Glucose Combined with Computed Tomography in Clas	12
Association of Participation in Health Check-ups with Risk Factors for Cardiovascular Diseases	12
Treatment Patterns of Type 2 Diabetes Assessed Using a Common Data Model Based on Electronic Health Records of 2000–2019	12
Electric Scooter-Related Trauma in Korea	12
Daytime Glycemic Variability and Frailty in Older Patients with Diabetes: a Pilot Study Using Continuous Glucose Monitoring	12
Pre-Hospital Delay in Patients With Acute Stroke During the Initial Phase of the Coronavirus Disease 2019 Outbreak	12
The First Case of Multisystem Inflammatory Syndrome in Adult after COVID-19 in Korea	12
Guillain-Barre Syndrome After Two COVID-19 Vaccinations: Two Case Reports With Follow-up Electrodiagnostic Study	12
Neurodevelopmental Outcomes at 18–24 Months of Corrected Age in Very Low Birth Weight Infants with Late-onset Sepsis	11
Vaccine Effectiveness Against Severe Disease and Death for Patients With COVID-19 During the Delta-Dominant and Omicron-Emerging Periods: A K-COVE Study	11
Analysis of Retracted Publications in The Biomedical Literature from Turkey	11
The Distribution of Multidrug-resistant Microorganisms and Treatment Status of Hospital-acquired Pneumonia/Ventilator-associated Pneumonia in Adult Intensive Care Units: a Prospective Cohort Observati	11
Neutrophil-to-Lymphocyte Ratio at Emergency Room Predicts Mechanical Complications of ST-segment Elevation Myocardial Infarction	11
Development of the Korean Standardized Antimicrobial Administration Ratio as a Tool for Benchmarking Antimicrobial Use in Each Hospital	11
Effects of Wearable Powered Exoskeletal Training on Functional Mobility, Physiological Health and Quality of Life in Non-ambulatory Spinal Cord Injury Patients	11
The Use of Point-of-care Ultrasound in Emergency Medical Centers in Korea: a National Cross-sectional Survey	11
Increased Healthcare Delays in Tuberculosis Patients During the First Wave of COVID-19 Pandemic in Korea: A Nationwide Cross-Sectional Study	11
Creating Logical Flow When Writing Scientific Articles	11
Serial Short-Term Outcomes of Very-Low-Birth-Weight Infants in the Korean Neonatal Network From 2013 to 2020	11
Hearing and Speech Perception for People With Hearing Loss Using Personal Sound Amplification Products	11

Booster BNT162b2 COVID-19 Vaccination Increases Neutralizing Antibody Titers Against the SARS-CoV-2 Omicron Variant in Both Young and Elderly Adults	11
Comparison of Initial Presentation of Pediatric Diabetes Before and During the Coronavirus Disease 2019 Pandemic Era	11
Automatic Classification of the Korean Triage Acuity Scale in Simulated Emergency Rooms Using Speech Recognition and Natural Language Processing: a Proof of Concept Study	11
Professional Status of Infectious Disease Specialists in Korea: A Nationwide Survey	10
Symptoms and Characteristics Which Require Attention During COVID-19 Screening at a Port of Entry	10
Designing, Conducting, and Reporting Survey Studies: A Primer for Researchers	10
Data Distribution: Normal or Abnormal?	10
Rhinovirus Incidence Rates Indicate We Are Tired of Non-pharmacological Interventions Against Coronavirus Disease 2019	10
Evaluation of Heart-type Fatty Acid-binding Protein in Early Diagnosis of Acute Myocardial Infarction	10
COVID-19 Outbreak in Daegu City, Korea and Response to COVID-19: How Have We Dealt and What Are the Lessons?	10
Incidence and Economic Burden of Adverse Drug Reactions in Hospitalization: A Prospective Study in Korea	10
Impact of the Coronavirus Disease 2019 (COVID-19) Pandemic on Medical Use of Military Hospitals in Korea	10
Bibliometric and Altmetric Analysis of Retracted Articles on COVID-19	10
The Impact of the COVID-19 Pandemic in Adolescents with Asthma	10
Risk of Pregnancy Complications and Low Birth Weight Offsprings in Korean Women With Rheumatic Diseases: A Nationwide Population-Based Study	10
Implications of Radiotherapy Utilization in Korea from 2010 to 2019	10
MicroRNA Expression in Plasma of Esophageal Squamous Cell Carcinoma Patients	10
Comparison of the Prevalence of Cardiometabolic Disorders and Comorbidities in Korea and the United States: Analysis of the National Health and Nutrition Examination Survey	10
Management of Women with Antiphospholipid Antibodies or Antiphospholipid Syndrome during Pregnancy	10
A Retrospective Clinical Evaluation of an Artificial Intelligence Screening Method for Early Detection of STEMI in the Emergency Department	10
Impact of Cardiovascular Risk Factors and Cardiovascular Diseases on Outcomes in Patients Hospitalized with COVID-19 in Daegu Metropolitan City	10
Clinical Characteristics and Risk Factors for Mortality in Critical Coronavirus Disease 2019 Patients 50 Years of Age or Younger During the Delta Wave: Comparison With Patients > 50 Years in Korea	10
GPTZero Performance in Identifying Artificial Intelligence-Generated Medical Texts: A Preliminary Study	10
Clinical Features of Olfactory Dysfunction in COVID-19 Patients	10
Incidence of Venous Thromboembolism: The 3^rdKorean Nationwide Study	10
Emotional Distress of the COVID-19 Cluster Infection on Health Care Workers Working at a National Hospital in Korea	10
Maternal and Neonatal Outcomes of Critically Ill Pregnant and Puerperal Patients Diagnosed with COVID-19 Disease: Retrospective Comparative Study	10
Risk of Tuberculosis Development in Patients with Rheumatoid Arthritis Receiving Targeted Therapy: a Prospective Single Center Cohort Study	10
National Follow-up Survey of Preventable Trauma Death Rate in Korea	10
The Changes in Epidemiology of Imipenem-Resistant Acinetobacter baumannii Bacteremia in a Pediatric Intensive Care Unit for 17 Years	10
Hand Grip and Leg Muscle Strength in Hemodialysis Patients and Its Determinants	9
Long-term Outcome of Microscopic Transsphenoidal Surgery for Prolactinomas as an Alternative to Dopamine Agonists	9
Clinical Features of Patients Presenting to the Emergency Department With Cardiovascular Adverse Reactions After COVID-19 mRNA Vaccination	9
Impact of the Coronavirus Disease Pandemic on Mental Health among Local Residents in Korea: a Cross Sectional Study	9
Lack of Acceptance of Digital Healthcare in the Medical Market: Addressing Old Problems Raised by Various Clinical Professionals and Developing Possible Solutions	9
Descriptive Epidemiology and Survival Analysis of Acromegaly in Korea	9
A Preliminary Study on Uncovering Medical Students' Unprofessional Behaviors from YouTube Videos	9
The Cultural Context of Plagiarism and Research Misconduct in the Asian Region	9
Factors Influencing Hearing Aid Adoption in Patients With Hearing Loss in Korea	9
Entecavir versus Tenofovir for the Prevention of Hepatocellular Carcinoma in Treatment-naïve Chronic Hepatitis B Patients in Korea	9
Changing Trends in Liver Cirrhosis Etiology and Severity in Korea: the Increasing Impact of Alcohol	9
The Risk of Gastrointestinal Cancer on Daily Intake of Low-Dose BaP in C57BL/6 for 60 Days	9
Comparison of Serologic Response of Hospitalized COVID-19 Patients Using 8 Immunoassays	9
Once Bitten, Twice Shy: Our Attitude Towards Monkeypox	9
The Importance of Early Recognition, Timely Management, and the Role of Healthcare Providers in Multisystem Inflammatory Syndrome in Children	9
Effectiveness of Paxlovid, an Oral Antiviral Drug, Against the Omicron BA.5 Variant in Korea: Severe Progression and Death Between July and November 2022	9
Factors Related to Anxiety and Depression Among Adolescents During COVID-19: A Web-Based Cross-Sectional Survey	9
Impact of Atrial Fibrillation on Survival in Adults with Congenital Heart Disease: a Retrospective Population-based Study	9
Male Sex Is a Significant Predictor of All-cause Mortality in Patients with Antineutrophil Cytoplasmic Antibody-associated Vasculitis	9
Multi-Faceted Analysis of COVID-19 Epidemic in Korea Considering Omicron Variant: Mathematical Modeling-Based Study	9
Prognostic Value of Estimated Plasma Volume Status in Patients With Sepsis	9
How COVID-19 Affected Healthcare Workers in the Hospital Locked Down due to Early COVID-19 Cases in Korea	9
Antimicrobial Susceptibility Trends and Risk Factors for Antimicrobial Resistance inPseudomonas aeruginosaBacteremia: 12-Year Experience in a Tertiary Hospital in Korea	9
Mediating Effects of Reassurance-Seeking Behavior or Obsession With COVID-19 on the Association Between Intolerance of Uncertainty and Viral Anxiety Among Healthcare Workers in Korea	8
mRNA COVID-19 Vaccine-Associated Subserosal Eosinophilic Gastroenteritis: A Case Report	8
First Organ Donation after Circulatory Death Following Withdrawal of Life-sustaining Treatment in Korea: a Case Report	8
Perspectives of Ketamine Use in COVID-19 Patients	8
Trends in Frailty Prevalence Among Older Adults in Korea: A Nationwide Study From 2008 to 2020	8
Prediction of Neurological Outcomes in Out-of-hospital Cardiac Arrest Survivors Immediately after Return of Spontaneous Circulation: Ensemble Technique with Four Machine Learning Models	8
Causes for Retraction in the Biomedical Literature: A Systematic Review of Studies of Retraction Notices	8
National Academy of Medicine of Korea (NAMOK) Key Statements on COVID-19	8
The Comparative Risk of Serious Adverse Events With Tofacitinib and TNF Inhibitors in Patients With Ulcerative Colitis: The Korean Experience as Revealed by a National Database	8
COVID-19 Vaccine-Associated Pneumonitis in the Republic of Korea: A Nationwide Multicenter Survey	8
Safety and Utility of Rush Immunotherapy with Aqueous Allergen Extracts for Treatment of Respiratory Allergies	8
The Impact of Social Media on Vaccination: A Narrative Review	8
Limited Benefit of Facility Isolation and the Rationale for Home Care in Children with Mild COVID-19	8
Geospatial Analysis of Age-specific SARS-CoV-2 Transmission Patterns in Households, Korea	8
Maternal and Neonatal Outcomes in Pregnant Women With Coronavirus Disease 2019 in Korea	8
Nosocomial Outbreak by Delta Variant From a Fully Vaccinated Patient	8
A Prediction Model for Osteoporosis Risk Using a Machine-Learning Approach and Its Validation in a Large Cohort	8
Changes in Diagnosis of Poisoning in Patients in the Emergency Room Using Systematic Toxicological Analysis with the National Forensic Service	8
The Value of ¹⁸F-FDG PET/CT in Evaluating Disease Severity and Prognosis in Idiopathic Pulmonary Fibrosis Patients	8
Epidemiologic Characteristics and Case Fatality Rate of Vibrio vulnificus Infection: Analysis of 761 Cases From 2003 to 2016 in Korea	8
Machine Learning Approaches to Identify Factors Associated with Women's Vasomotor Symptoms Using General Hospital Data	8
Prognostic Implications of CT Feature Analysis in Patients with COVID-19: a Nationwide Cohort Study	8
Patient Perspectives and Preferences Regarding Gout and Gout Management: Impact on Adherence	8
Survival and Morbidities in Infants with Birth Weight Less than 500 g: a Nationwide Cohort Study	8
Impact of COVID-19 on Out-of-Hospital Cardiac Arrest in Korea	8
Combined Effects of Depression and Chronic Disease on the Risk of Mortality: The Korean Longitudinal Study of Aging (2006-2016)	8
An Evaluation of the Effect of Performance Improvement and Patient Safety Program Implemented in a New Regional Trauma Center of Korea	8
Respiratory Protection Effect of Ear-loop-type KF94 Masks according to the Wearing Method in COVID-19 Pandemic: a Randomized, Open-label Study	8
Injectable Poloxamer Hydrogel Formulations for Intratympanic Delivery of Dexamethasone	8
Impact of COVID-19 Pandemic on Biomedical Publications and Their Citation Frequency	8
Role of Autophagy in the Pathogenesis of Diabetes and Therapeutic Potential of Autophagy Modulators in the Treatment of Diabetes and Metabolic Syndrome	8
Safety and Effectiveness of F-18 Fluoroestradiol Positron Emission Tomography/Computed Tomography: a Systematic Review and Meta-analysis	8
Two Case Reports of Life-Threatening Croup Caused by the SARS-CoV-2 Omicron BA.2 Variant in Pediatric Patients	7
Epidemiology of Macrosomia in Korea: Growth and Development	7
Treatment of Human Immunodeficiency Virus-Associated Facial Lipoatrophy With Hyaluronic Acid Filler Mixed With Micronized Cross-Linked Acellular Dermal Matrix	7
Optimal Social Distancing Policy for COVID-19 Control in Korea: A Model-Based Analysis	7
COVID-19 Vaccination Rates in Patients With Chronic Medical Conditions: A Nationwide Cross-Sectional Study	7
Efficacy of Triptorelin 3-Month Depot Compared to 1-Month Depot for the Treatment of Korean Girls with Central Precocious Puberty in Single Tertiary Center	7
Latent Tuberculosis Cascade of Care Among Healthcare Workers: A Nationwide Cohort Analysis in Korea Between 2017 and 2018	7
Breakthrough COVID-19 Infection During the Delta Variant Dominant Period: Individualized Care Based on Vaccination Status Is Needed	7
E-cigarette-associated Severe Pneumonia in Korea Using Data Linkage between the Korea National Health and Nutrition Examination Survey (KNHANES, 2013–2019) and the National Health Insurance Service (N	7
Comparison of the Clinical Characteristics of Pediatric Poisoning Patients Who Visited Emergency Department Before and During the COVID-19 Pandemic	7