Association of study design features and treatment effects in trials of chronic medical conditions: a meta-epidemiological study
Zhen Wang, Fares Alahdab, Magdoleen Farah, Mohamed Seisa, Mohammed Firwana, Rami Rajjoub, Samer Saadi, Tabinda Jawaid, Tarek Nayfeh, Mohammad Hassan Murad
BMJ Evidence-Based Medicine Apr 2022, 27 (2) 104-108; DOI: 10.1136/bmjebm-2021-111667