The importance of randomised vs non-randomised trials
- 1 August 2019
- journal article
- letter
- Published by Elsevier BV in The Lancet
- Vol. 394 (10199), 634-635
- https://doi.org/10.1016/s0140-6736(19)31128-6
Abstract
No abstract availableThis publication has 4 references indexed in Scilit:
- Real-world studies no substitute for RCTs in establishing efficacyThe Lancet, 2019
- Larger effect sizes in nonrandomized studies are associated with higher rates of EMA licensing approvalJournal of Clinical Epidemiology, 2018
- GRADE guidelines: 5. Rating the quality of evidence—publication biasJournal of Clinical Epidemiology, 2011
- When are randomised trials unnecessary? Picking signal from noiseBMJ, 2007