EBM Analysis: Factors influencing estimated effectiveness of COVID-19 vaccines in non-randomized studies.
18 Apr, 2022 | 10:48h | UTC
Commentary on Twitter
Factors influencing estimated effectiveness of COVID-19 vaccines in non-randomised studies – by John P A Ioannidis#OpenAccess
▶️ https://t.co/ddc2xF4hdg pic.twitter.com/okUAdQwb85— BMJ Evidence-Based Medicine (@BMJ_EBM) April 15, 2022