Frontiers in Pediatrics

Article	Citations
Childhood and Adolescent Obesity: A Review	215
Biomarkers in COVID-19: An Up-To-Date Review	195
Multisystem Inflammatory Syndrome in Children (MIS-C), a Post-viral Myocarditis and Systemic Vasculitis—A Critical Review of Its Pathogenesis and Treatment	126
Genetic Testing in Neurodevelopmental Disorders	103
Epidemiological and Clinical Characteristics of COVID-19 in Children: A Systematic Review and Meta-Analysis	93
Development of Psychological Problems Among Adolescents During School Closures Because of the COVID-19 Lockdown Phase in Italy: A Cross-Sectional Survey	64
Trends in Physical Fitness Among School-Aged Children and Adolescents: A Systematic Review	64
The Role of Prebiotics and Probiotics in Prevention of Allergic Diseases in Infants	63
Comparison of Persistent Symptoms After COVID-19 and Other Non-SARS-CoV-2 Infections in Children	63
Diagnosis of Neonatal Sepsis: The Role of Inflammatory Markers	60
Evaluation of Bone Age in Children: A Mini-Review	58
Not All Fibers Are Born Equal; Variable Response to Dietary Fiber Subtypes in IBD	58
Congenital Hypopituitarism During the Neonatal Period: Epidemiology, Pathogenesis, Therapeutic Options, and Outcome	56
Type I Interferonopathies in Children: An Overview	56
SARS-CoV-2 and the Gastrointestinal Tract in Children	55
Epidemiology, Clinical Features and Prognostic Factors of Pediatric SARS-CoV-2 Infection: Results From an Italian Multicenter Study	55
Coronavirus Disease 2019 in Children	53
The Use of Whole Genome and Exome Sequencing for Newborn Screening: Challenges and Opportunities for Population Health	53
3D Modeling and Printing in Congenital Heart Surgery: Entering the Stage of Maturation	52
Best Practice Recommendations for the Diagnosis and Management of Children With Pediatric Inflammatory Multisystem Syndrome Temporally Associated With SARS-CoV-2 (PIMS-TS; Multisystem Inflammatory Syn	52
Post COVID-19 Condition in Children and Adolescents: An Emerging Problem	52
Hypertrophic Cardiomyopathy in Children: Pathophysiology, Diagnosis, and Treatment of Non-sarcomeric Causes	52
“The First Thousand Days” Define a Fetal/Neonatal Neurology Program	50
Physical Activity in the Prevention of Childhood Obesity: The Position of the European Childhood Obesity Group and the European Academy of Pediatrics	50
Association Between the COVID-19 Pandemic and Infant Neurodevelopment: A Comparison Before and During COVID-19	49

Evolution of Our Understanding of XIAP Deficiency	47
Barriers and Facilitators for Implementing Paediatric Telemedicine: Rapid Review of User Perspectives	47
Promoting and Protecting Human Milk and Breastfeeding in a COVID-19 World	46
Puerarin Inhibits Ferroptosis and Inflammation of Lung Injury Caused by Sepsis in LPS Induced Lung Epithelial Cells	46
Red Blood Cell Contribution to Hemostasis	46
The Impact of COVID-19 on Adolescent Mental Health: Preliminary Findings From a Longitudinal Sample of Healthy and At-Risk Adolescents	45
Breastfeeding Contributes to Physiological Immune Programming in the Newborn	45
The Developing Microbiome From Birth to 3 Years: The Gut-Brain Axis and Neurodevelopmental Outcomes	43
Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy	43
Antimicrobial Resistance Analysis of Clinical Escherichia coli Isolates in Neonatal Ward	43
COVID-19 Pandemic Impact on Respiratory Infectious Diseases in Primary Care Practice in Children	42
Post-COVID Condition in Adults and Children Living in the Same Household in Italy: A Prospective Cohort Study Using the ISARIC Global Follow-Up Protocol	41
Management of Patent Ductus Arteriosus in Premature Infants in 2020	41
Gut Microbiota and Obesity in Adults and Children: The State of the Art	40
Disappearance of Seasonal Respiratory Viruses in Children Under Two Years Old During COVID-19 Pandemic: A Monocentric Retrospective Study in Milan, Italy	40
Impact of the COVID-19 Pandemic on Mental Health Outcomes of Healthy Children, Children With Special Health Care Needs and Their Caregivers–Results of a Cross-Sectional Study	39
Emerging Biomarkers for Prediction and Early Diagnosis of Necrotizing Enterocolitis in the Era of Metabolomics and Proteomics	39
Impact of Probiotic B. infantis EVC001 Feeding in Premature Infants on the Gut Microbiome, Nosocomially Acquired Antibiotic Resistance, and Enteric Inflammation	39
Adolescent Vision Health During the Outbreak of COVID-19: Association Between Digital Screen Use and Myopia Progression	38
SARS-CoV-2 Infections in Italian Schools: Preliminary Findings After 1 Month of School Opening During the Second Wave of the Pandemic	38
Neonatal Acute Kidney Injury	38
The Association Between High Birth Weight and Long-Term Outcomes—Implications for Assisted Reproductive Technologies: A Systematic Review and Meta-Analysis	37
Beneficial Effects of Repeated Washed Microbiota Transplantation in Children With Autism	37
A Review of Febrile Seizures: Recent Advances in Understanding of Febrile Seizure Pathophysiology and Commonly Implicated Viral Triggers	36
Motor Development in Children With Autism Spectrum Disorder	36
State of the Art in Parent-Delivered Pain-Relieving Interventions in Neonatal Care: A Scoping Review	36
Congenital Toxoplasmosis: The State of the Art	36
Management of Vesicoureteral Reflux: What Have We Learned Over the Last 20 Years?	35
Hemostatic Challenges in Neonates	35
Model-Informed Precision Dosing of Antibiotics in Pediatric Patients: A Narrative Review	35
Splenomegaly in Children and Adolescents	35
A Ketogenic Diet and the Treatment of Autism Spectrum Disorder	35
Intra-Household and Close-Contact SARS-CoV-2 Transmission Among Children – a Systematic Review	34
Precocious Puberty and Covid-19 Into Perspective: Potential Increased Frequency, Possible Causes, and a Potential Emergency to Be Addressed	34
Case Report: Neonatal Multi-System Inflammatory Syndrome Associated With SARS-CoV-2 Exposure in Two Cases From Saudi Arabia	34
COVID-19 in Immunosuppressed Children	33
The Burden of Childhood Asthma by Age Group, 1990–2019: A Systematic Analysis of Global Burden of Disease 2019 Data	33
Pulmonary Function and Long-Term Respiratory Symptoms in Children and Adolescents After COVID-19	33
Update on the Molecular Genetics of Timothy Syndrome	33
Keshan Disease: A Potentially Fatal Endemic Cardiomyopathy in Remote Mountains of China	33
Respiratory Syncytial Virus Bronchiolitis in Infancy: The Acute Hospitalization Cost	32
Benefits and Challenges of Current Closed-Loop Technologies in Children and Young People With Type 1 Diabetes	32
Supportive Care During Pediatric Hematopoietic Stem Cell Transplantation: Prevention of Infections. A Report From Workshops on Supportive Care of the Paediatric Diseases Working Party (PDWP) of the Eu	32
IPEX Syndrome: Improved Knowledge of Immune Pathogenesis Empowers Diagnosis	32
A Novel Framework for Phenotyping Children With Suspected or Confirmed Infection for Future Biomarker Studies	32
Indocyanine Green–Guided Pediatric Tumor Resection: Approach, Utility, and Challenges	31
Surveillance of Acute SARS-CoV-2 Infections in School Children and Point-Prevalence During a Time of High Community Transmission in Switzerland	31
Umbilical Venous Catheter Update: A Narrative Review Including Ultrasound and Training	31
PIK3CA-Related Overgrowth Spectrum From Diagnosis to Targeted Therapy: A Case of CLOVES Syndrome Treated With Alpelisib	31
COVID-19 Pneumonia in Children: From Etiology to Management	31

Gut Microbiota Profile in Pediatric Patients With Inflammatory Bowel Disease: A Systematic Review	31
The Global Prevalence of Amblyopia in Children: A Systematic Review and Meta-Analysis	31
Reliability of Interleukin-6 Alone and in Combination for Diagnosis of Early Onset Neonatal Sepsis: Systematic Review	31
Barriers and Considerations for Diagnosing Rare Diseases in Indigenous Populations	31
Current Use of Asparaginase in Acute Lymphoblastic Leukemia/Lymphoblastic Lymphoma	31
Distinguishing Between Multisystem Inflammatory Syndrome, Associated With COVID-19 in Children and the Kawasaki Disease: Development of Preliminary Criteria Based on the Data of the Retrospective Mult	30
Can Asymptomatic or Non-Severe SARS-CoV-2 Infection Cause Medium-Term Pulmonary Sequelae in Children?	30
Factors Affecting the Fetal Fraction in Noninvasive Prenatal Screening: A Review	30
Appendicitis in Children in a Large Italian COVID-19 Pandemic Area	30
An Italian Multicenter Study on the Epidemiology of Respiratory Syncytial Virus During SARS-CoV-2 Pandemic in Hospitalized Children	30
Anemia and Red Blood Cell Transfusions, Cerebral Oxygenation, Brain Injury and Development, and Neurodevelopmental Outcome in Preterm Infants: A Systematic Review	30
Physiologically Based Pharmacokinetics Model in Pregnancy: A Regulatory Perspective on Model Evaluation	29
Using Machine Learning to Predict the Diagnosis, Management and Severity of Pediatric Appendicitis	29
Interrelationship Between Age, Gender, and Weight Status on Motor Coordination in Italian Children and Early Adolescents Aged 6–13 Years Old	29
Pediatric Inflammatory Multisystem Syndrome and Rheumatic Diseases During SARS-CoV-2 Pandemic	29
Hypertension in Children and Adolescents: A Position Statement From a Panel of Multidisciplinary Experts Coordinated by the French Society of Hypertension	29
Glucose-6-Phosphate Dehydrogenase Deficiency and Neonatal Hyperbilirubinemia: Insights on Pathophysiology, Diagnosis, and Gene Variants in Disease Heterogeneity	29
The epidemiology of inflammatory bowel disease: Clues to pathogenesis?	29
Attitudes and Perceptions of Telemedicine in Response to the COVID-19 Pandemic: A Survey of Naïve Healthcare Providers	29
Epidemiological, Clinical, and Laboratory Features of Children With COVID-19 in Turkey	29
Consensus Approach for Standardizing the Screening and Classification of Preterm Brain Injury Diagnosed With Cranial Ultrasound: A Canadian Perspective	29
Atypical Presentations of IPEX: Expect the Unexpected	29
Video Games in ADHD and Non-ADHD Children: Modalities of Use and Association With ADHD Symptoms	28
Development and Evaluation of a Leukemia Diagnosis System Using Deep Learning in Real Clinical Scenarios	28
Social and Behavioral Difficulties in 10-Year-Old Children With Congenital Heart Disease: Prevalence and Risk Factors	28
The Prenatal Origin of Childhood Leukemia: Potential Applications for Epidemiology and Newborn Screening	28
Timely Recognition and Early Multi-Step Antinflammatory Therapy May Prevent ICU Admission of Patients With MIS-C: Proposal for a Severity Score	28
Seizures in Fragile X Syndrome: Associations and Longitudinal Analysis of a Large Clinic-Based Cohort	28
Echocardiographic Diagnosis and Hemodynamic Evaluation of Patent Ductus Arteriosus in Extremely Low Gestational Age Newborn (ELGAN) Infants	27
Functional Constipation and the Gut Microbiome in Children: Preclinical and Clinical Evidence	27
The safety of blinatumomab in pediatric patients with acute lymphoblastic leukemia: A systematic review and meta-analysis	27
Diagnostic Approach to Macrocephaly in Children	27
Longitudinal Outcomes and Monitoring of Patients With Multisystem Inflammatory Syndrome in Children	27
Age-Related Differences in the Expression of Most Relevant Mediators of SARS-CoV-2 Infection in Human Respiratory and Gastrointestinal Tract	27
Non-invasive Ventilation in Children With Neuromuscular Disease	27
Rhinovirus: A Narrative Review on Its Genetic Characteristics, Pediatric Clinical Presentations, and Pathogenesis	27
The Emerging Genetic Landscape of Hirschsprung Disease and Its Potential Clinical Applications	27
Acetate Downregulates the Activation of NLRP3 Inflammasomes and Attenuates Lung Injury in Neonatal Mice With Bronchopulmonary Dysplasia	27
Pathophysiology of Cerebral Hyperperfusion in Term Neonates With Hypoxic-Ischemic Encephalopathy: A Systematic Review for Future Research	26
Investigating Pregnancy and Its Complications Using Circulating Cell-Free RNA in Women's Blood During Gestation	26
Case Report: Use of Anakinra in Multisystem Inflammatory Syndrome During COVID-19 Pandemic	26
Clinical Aspects of Neonatal Hypoglycemia: A Mini Review	26
Multisystem Inflammatory Syndrome in Children: Unique Disease or Part of the Kawasaki Disease Spectrum?	26
Field-Based Health-Related Physical Fitness Tests in Children and Adolescents: A Systematic Review	26
Nutritional Factors in the Prevention of Atopic Dermatitis in Children	26
The Prevalence of Mental Problems for Chinese Children and Adolescents During COVID-19 in China: A Systematic Review and Meta-Analysis	26
Current Insights Into Adrenal Insufficiency in the Newborn and Young Infant	25
Minipuberty: Looking Back to Understand Moving Forward	25
Recommendations for the Diagnosis, Prevention, and Control of Coronavirus Disease-19 in Children—The Chinese Perspectives	25
The Protective Role of Maternal Immunization in Early Life	25
Global trends in pediatric burn injuries and care capacity from the World Health Organization Global Burn Registry	25
Netherton Syndrome in Children: Management and Future Perspectives	25
Feeding Problems Including Avoidant Restrictive Food Intake Disorder in Young Children With Autism Spectrum Disorder in a Multiethnic Population	25
Real-Life Data From the Largest Pediatric Familial Mediterranean Fever Cohort	25
Prevention of Neural Tube Defects in Europe: A Public Health Failure	25
Use of Soy-Based Formulas and Cow's Milk Allergy: Lights and Shadows	25
Magnet Ingestion in Children Management Guidelines and Prevention	25
In-Hospital Outcomes of Acute Kidney Injury After Pediatric Cardiac Surgery: A Meta-Analysis	25
The heart in congenital diaphragmatic hernia: Knowns, unknowns, and future priorities	25
Chronic Illness in Pediatric Critical Care	25
Sleep Disturbances and Patterns in Children With Neurodevelopmental Conditions	24
Fecal and Duodenal Microbiota in Pediatric Celiac Disease	24
Short-Term Effects of Elexacaftor/Tezacaftor/Ivacaftor Combination on Glucose Tolerance in Young People With Cystic Fibrosis—An Observational Pilot Study	24
Epidemiology of autism spectrum disorders: Global burden of disease 2019 and bibliometric analysis of risk factors	24
New Perspectives on Genetic Prediction for Pediatric Metabolic Associated Fatty Liver Disease	24
Advantages of Widefield Optical Coherence Tomography in the Diagnosis of Retinopathy of Prematurity	24
Congenital Disorders of Glycosylation: What Clinicians Need to Know?	24
Bibliometric Analysis of Bronchopulmonary Dysplasia in Extremely Premature Infants in the Web of Science Database Using CiteSpace Software	24
Racial and Ethnic Disparities in Pain Management of Children With Limb Fractures or Suspected Appendicitis: A Retrospective Cross-Sectional Study	24
Mandatory Infant Vaccinations in France During the COVID-19 Pandemic in 2020	24
Long-Term Non-invasive Ventilation in Children: Current Use, Indications, and Contraindications	24
Maternal-Fetal Pharmacology of Drugs: A Review of Current Status of the Application of Physiologically Based Pharmacokinetic Models	24
Total Body Irradiation in Haematopoietic Stem Cell Transplantation for Paediatric Acute Lymphoblastic Leukaemia: Review of the Literature and Future Directions	24
Being the Father of a Preterm-Born Child: Contemporary Research and Recommendations for NICU Staff	23
Viral infections in hospitalized children in Germany during the COVID-19 pandemic: Association with non-pharmaceutical interventions	23
Activated PI3Kinase Delta Syndrome—A Multifaceted Disease	23
Kawasaki Disease and Allergic Diseases	23
Cost Efficacy of Rapid Whole Genome Sequencing in the Pediatric Intensive Care Unit	23
Intermittently Scanned and Continuous Glucose Monitor Systems: A Systematic Review on Psychological Outcomes in Pediatric Patients	23
Health-Related Quality of Life in Italian Adolescents During Covid-19 Outbreak	23

Similarities and Differences Between COVID-19-Related Multisystem Inflammatory Syndrome in Children and Kawasaki Disease	23
Perspective of Immunopathogenesis and Immunotherapies for Kawasaki Disease	23
Distinct Characteristics of COVID-19 Infection in Children	23
Late Effects After Haematopoietic Stem Cell Transplantation in ALL, Long-Term Follow-Up and Transition: A Step Into Adult Life	23
Respiratory Infections in Children During a Covid-19 Pandemic Winter	23
Positive Youth Development Attributes and Parenting as Protective Factors Against Adolescent Social Networking Addiction in Hong Kong	22
Roles of Lung Ultrasound Score in the Extubation Failure From Mechanical Ventilation Among Premature Infants With Neonatal Respiratory Distress Syndrome	22
Overview of Cardiomyopathies in Childhood	22
Blood Pressure Tracking From Childhood to Adulthood	22
A Review of Placenta and Umbilical Cord-Derived Stem Cells and the Immunomodulatory Basis of Their Therapeutic Potential in Bronchopulmonary Dysplasia	22
The Omicron variant of concern: The genomics, diagnostics, and clinical characteristics in children	22
Physical Fitness Plays a Crucial Mediator Role in Relationships Among Personal, Social, and Lifestyle Factors With Adolescents' Cognitive Performance in a Structural Equation Model. The Cogni-Action P	22
Consequences of Lockdown During COVID-19 Pandemic in Lifestyle and Emotional State of Children in Argentina	22
Increased Incidence of Perforated Appendicitis in Children During COVID-19 Pandemic in a Bavarian Multi-Center Study	21
The Value of Lung Ultrasound Score in Neonatology	21
COVID-19 in Children With Liver Disease	21
Diagnostic Approach to Pediatric Autoimmune Neuropsychiatric Disorders Associated With Streptococcal Infections (PANDAS): A Narrative Review of Literature Data	21
C-Reactive Protein to Albumin Ratio for Predicting Coronary Artery Lesions and Intravenous Immunoglobulin Resistance in Kawasaki Disease	21
Sweat Testing and Recent Advances	21
Non-invasive Fetal Electrocardiography for Intrapartum Cardiotocography	21
Case Report: Case Series of Children With Multisystem Inflammatory Syndrome Following SARS-CoV-2 Infection in Switzerland	21
Hemostatic Balance in Pediatric Acute Liver Failure: Epidemiology of Bleeding and Thrombosis, Physiology, and Current Strategies	21
The Potential of Mesenchymal Stromal Cell as Therapy in Neonatal Diseases	21
The Safety and Efficacy of Tofacitinib in 24 Cases of Pediatric Rheumatic Diseases: Single Centre Experience	20
Epidemiology of Kawasaki Disease in Europe	20
Molecular Epidemiology of Human Adenovirus, Astrovirus, and Sapovirus Among Outpatient Children With Acute Diarrhea in Chongqing, China, 2017–2019	20
Hematopoietic Cell Transplantation for Sickle Cell Disease	20
Adolescents With ADHD Do Not Take Longer to Recover From Concussion	20
Respiratory distress syndrome management in resource limited settings—Current evidence and opportunities in 2022	20
Precision Medicine in Neonates: A Tailored Approach to Neonatal Brain Injury	20
Evaluation of Risk and Preventive Factors for Necrotizing Enterocolitis in Premature Newborns. A Systematic Review of the Literature	20
Efficacy and safety of vitamin D supplementation in hospitalized COVID-19 pediatric patients: A randomized controlled trial	20
Pre-conceptional Maternal Vitamin B12 Supplementation Improves Offspring Neurodevelopment at 2 Years of Age: PRIYA Trial	20
An Overview of Asthma and COVID-19: Protective Factors Against SARS-COV-2 in Pediatric Patients	20
Risk Factors for Acute Kidney Injury in Critically Ill Neonates: A Systematic Review and Meta-Analysis	20
Effects of Dexmedetomidine on Emergence Agitation and Recovery Quality Among Children Undergoing Surgery Under General Anesthesia: A Meta-Analysis of Randomized Controlled Trials	20
Prognosis of Biliary Atresia Associated With Cytomegalovirus: A Meta-Analysis	20
Autoimmune Congenital Heart Block: A Review of Biomarkers and Management of Pregnancy	20
A Comprehensive Overview of the Physical Health of the Adolescent Brain Cognitive Development Study Cohort at Baseline	20
Recurrent Wheezing and Asthma After Respiratory Syncytial Virus Bronchiolitis	20
New Insights and Challenges Associated With IgA Vasculitis and IgA Vasculitis With Nephritis—Is It Time to Change the Paradigm of the Most Common Systemic Vasculitis in Childhood?	20
The Use of Indocyanine Green Fluorescence Angiography in Pediatric Surgery: A Systematic Review and Narrative Analysis	19
Conservative Management of Patent Ductus Arteriosus in Preterm Infants—A Systematic Review and Meta-Analyses Assessing Differences in Outcome Measures Between Randomized Controlled Trials and Cohort S	19
Extrauterine Growth Restriction in Very Low Birth Weight Infants: Concordance Between Fenton 2013 and INTERGROWTH-21st Growth Charts	19
Exercise Intolerance, Benefits, and Prescription for People Living With a Fontan Circulation: The Fontan Fitness Intervention Trial (F-FIT)—Rationale and Design	19
Correlation of Early Nutritional Supply and Development of Bronchopulmonary Dysplasia in Preterm Infants <1,000 g	19
The Oral Microbiome in Pediatric IBD: A Source of Pathobionts or Biomarkers?	19
Weight Status and Body Composition Dynamics in Children and Adolescents During the COVID-19 Pandemic	19
Non-invasive Cardiac Output Monitoring in Neonates	19
Invasive Group A Streptococcal Infections: Benefit of Clindamycin, Intravenous Immunoglobulins and Secondary Prophylaxis	19
A Deep-Learning Aided Diagnostic System in Assessing Developmental Dysplasia of the Hip on Pediatric Pelvic Radiographs	19
Favorable outcome of empagliflozin treatment in two pediatric glycogen storage disease type 1b patients	19
Characteristics of Children With Kawasaki Disease-Like Signs in COVID-19 Pandemic: A Systematic Review	19
Outcomes of Preterm Infants With Congenital Heart Defects After Early Surgery: Defining Risk Factors at Different Time Points During Hospitalization	19
Liver Enzymes Correlate With Metabolic Syndrome, Inflammation, and Endothelial Dysfunction in Prepubertal Children With Obesity	19
Pediatric Restrictive Cardiomyopathies	18
Necrotizing Enterocolitis: LPS/TLR4-Induced Crosstalk Between Canonical TGF-β/Wnt/β-Catenin Pathways and PPARγ	18
Supplemental Insulin-Like Growth Factor-1 and Necrotizing Enterocolitis in Preterm Pigs	18
Development of a Nomogram for Predicting Refractory Mycoplasma pneumoniae Pneumonia in Children	18
Two to Tango: Kidney-Lung Interaction in Acute Kidney Injury and Acute Respiratory Distress Syndrome	18
Natural Course of Activated Phosphoinositide 3-Kinase Delta Syndrome in Childhood and Adolescence	18
Altered Gut Microbiota Taxonomic Compositions of Patients With Sepsis in a Pediatric Intensive Care Unit	18
Evaluation of Extrauterine Head Growth From 14-21 days to Discharge With Longitudinal Intergrowth-21st Charts: A New Approach to Identify Very Preterm Infants at Risk of Long-Term Neurodevelopmental I	18
Roles of Children and Adolescents in COVID-19 Transmission in the Community: A Retrospective Analysis of Nationwide Data in Japan	18
MIS-C Treatment: Is IVIG Always Necessary?	18
Necrotizing enterocolitis: Bench to bedside approaches and advancing our understanding of disease pathogenesis	18
Risks and Protective Factors Associated With Mental Health Symptoms During COVID-19 Home Confinement in Italian Children and Adolescents: The #Understandingkids Study	18
Magnetic Resonance Imaging-Proton Density Fat Fraction vs. Transient Elastography-Controlled Attenuation Parameter in Diagnosing Non-alcoholic Fatty Liver Disease in Children and Adolescents: A Meta-A	18
Uric Acid Is Elevated in Children With Obesity and Decreases After Weight Loss	18
Kawasaki Disease Shock Syndrome in Japan and Comparison With Multisystem Inflammatory Syndrome in Children in European countries	18
COVID-19 Disease in Infants Less Than 90 Days: Case Series	17
Generating Evidence From Contextual Clinical Research in Low- to Middle Income Countries: A Roadmap Based on Theory of Change	17
Case report: A gain-of-function of hamartin may lead to a distinct “inverse TSC1-hamartin” phenotype characterized by reduced cell growth	17
Clinical and Laboratory Characteristics of Kikuchi-Fujimoto Disease According to Age	17
Jejunoileal Atresia: A National Cohort Study	17
Stem Cells as Therapy for Necrotizing Enterocolitis: A Systematic Review and Meta-Analysis of Preclinical Studies	17
SARS-CoV-2 B.1.1.529 (Omicron) Variant Causes an Unprecedented Surge in Children Hospitalizations and Distinct Clinical Presentation Compared to the SARS-CoV-2 B.1.617.2 (Delta) Variant	17
Bullying Victimization and Life Satisfaction Among Rural Left-Behind Children in China: A Cross-Sectional Study	17
CT Angiography or Cardiac MRI for Detection of Coronary Artery Aneurysms in Kawasaki Disease	17
Infantile Colic Treated With Bifidobacterium longum CECT7894 and Pediococcus pentosaceus CECT8330: A Randomized, Double-Blind, Placebo-Controlled Trial	17
Extremely Preterm Infant Admissions Within the SafeBoosC-III Consortium During the COVID-19 Lockdown	17
Factors Associated With Benefit of Treatment of Patent Ductus Arteriosus in Preterm Infants: A Systematic Review and Meta-Analysis	17
Automated Quantitative Stress Perfusion Cardiac Magnetic Resonance in Pediatric Patients	17
Epidemiology of Adenovirus Pneumonia and Risk Factors for Bronchiolitis Obliterans in Children During an Outbreak in Jilin, China	17
COVID-19 Era Effect on Pandemic and Post-pandemic Pediatric Telemedicine Use: A Survey of the European Academy of Pediatrics Research in Ambulatory Settings Network	17
Pediatric Subspecialty Adoption of Telemedicine Amidst the COVID-19 Pandemic: An Early Descriptive Analysis	17
Meta-Analysis for the Prediction of Mortality Rates in a Pediatric Intensive Care Unit Using Different Scores: PRISM-III/IV, PIM-3, and PELOD-2	17
COVID-19 in Children: Respiratory Involvement and Some Differences With the Adults	17
Use of Patient-Reported Experience Measures in Pediatric Care: A Systematic Review	17
Mortality and Outcomes of Pediatric Tracheostomy Dependent Patients	17
Pediatric COVID-19: Report From Indonesian Pediatric Society Data Registry	17
Chimeric Antigen Receptor T-Cell Therapy in Paediatric B-Cell Precursor Acute Lymphoblastic Leukaemia: Curative Treatment Option or Bridge to Transplant?	17
Factors and Mechanisms Involved in Acquired Developmental Defects of Enamel: A Scoping Review	17
Vascular Endothelial Growth Factor Signaling in Models of Oxygen-Induced Retinopathy: Insights Into Mechanisms of Pathology in Retinopathy of Prematurity	17
Ikaros-Associated Diseases: From Mice to Humans and Back Again	17