BMJ Medicine

Effect of covid-19 vaccination on long covid: systematic review

Oyungerel Byambasuren, Paulina Stehlik, Justin Clark et al. · 2023 · 355 citations · Full text

Veterinary Medicine, Infectious Diseases, Internal Medicine +17

Conducting umbrella reviews

Lazaros Belbasis, Vanesa Bellou, John P. A. Ioannidis · 2022 · 291 citations · Full text

Law, Organizational Behavior, Stakeholder Engagement +13

Measuring multimorbidity in research: Delphi consensus study

Iris Ho, Amaya Azcoaga-Lorenzo, Ashley Akbari et al. · 2022 · 236 citations · Full text

Education, Health Sciences, Clinical Epidemiology +9

Defining representativeness of study samples in medical and population health research

Jacqueline E. Rudolph, Yongqi Zhong, Priya Duggal et al. · 2023 · 109 citations · Full text

Public Health, Health Sciences, Population Health Sciences +16

Efficacy of first dose of covid-19 vaccine versus no vaccination on symptoms of patients with long covid: target trial emulation based on ComPaRe e-cohort

Viet-Thi Tran, Élodie Perrodeau, Júlia Schirmer Saldanha et al. · 2023 · 106 citations · Full text

Veterinary Medicine, Immunology, Infectious Diseases +17