OOIR: Observatory of International Research

Papers

(The H4-Index of European Journal of Internal Medicine is 33. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Uncomplicated outpatient deep venous thrombosis management with a novel care pathway: Is it ready for prime time?	402
Natural history of ‘silent’ atrial fibrillation from subclinical to asymptomatic: State of the art and need for research	147
Reduced COVID-19 mortality linked with early antibodies against SARS-CoV-2, irrespective of age	145
Reconsidering the Edelman equation: impact of plasma sodium concentration, edema and body weight	103
A call to action: The need to apply guidelines recommendations with ABC or SOS to improve stroke prevention and cardiovascular outcomes in patients with atrial fibrillation	101
Structural evolution of severe acute respiratory syndrome coronavirus 2: Implications for adhesivity to angiotensin-converting enzyme 2 receptors and vaccines	101
Hyperhomocysteinemia in patients with acute porphyrias: a possible effect of ALAS1 modulation by siRNAm therapy and its control by vitamin supplementation	89
Impact of adherence to EULAR quality indicators on the quality of life of patients with systemic lupus erythematosus	70
Prevalence of post-COVID symptoms one-year after SARS-CoV-2 infection in patients with interstitial lung disease	58
Beyond atrial fibrillation detection: how digital tools impact the care of patients with atrial fibrillation	56
The peculiarities of COVID-19 in older people: Considerations after two years	56
No evidence of a “July Effect” on mortality	55
Internists or specialists-that is the question!	55
Concerns regarding result analysis and the corresponding risk of pulmonary embolism severity and in-hospital mortality	52
Health differences between adults with and without intellectual disabilities at the internal medicine department: A first step to improve awareness of intellectual disabilities among healthcare profes	50
Heart failure: An autopsy case	50
A woman with purple-brown skin lesions after immunosuppressive therapy	49
Aspirin and P2Y12 inhibitors in treating COVID-19	49
Impact of thoracoabdominal imaging on diagnosis and management in patients with suspected infective endocarditis	47
A systematic review and meta-analysis of all sham and placebo controlled trials for resistant hypertension	46
Optimal duration of anticoagulation therapy for venous thromboembolism in autoimmune diseases	44
Abdominal aortic aneurysm and gas in the kidney in a diabetes patient	43
Medicine before and after David Cox	41
Effects of statins on clinical outcomes in hospitalized patients with COVID-19	41
A man with brown macules on the limbs	40

Validation of the AF-ESUS score to identify patients with embolic stroke of undetermined source and low risk of device-detected atrial fibrillation	39
Sodium-glucose cotransporter2 inhibitor-associated ketoacidosis in nondiabetic patients	38
Telemedicine in internal medicine: A statement by the European Federation of Internal Medicine.	38
Prognostic impact of hypertension grading	37
The role of age in recognizing cognitive impairment in the emergency department	37
Non-pharmacological home remedies used by primary care patients	36
Effects of the implementation of the dynamic silver code in the emergency department	34
The impact of the COVID-19 Pandemic on hypertension phenotypes (ESH ABPM COVID-19 study)	33
The higher the serum albumin, the better? Findings from the PRACTICE study	33