DMCA

Comparison of evidence of treatment effects in randomized and nonrandomized studies (2001)

Cached

Download Links

by John P. A. Ioannidis , Anna-bettina Haidich , Nikos Pantazis , Styliani I. Kokori , Maria G. Tektonidou , Despina G. Contopoulos-ioannidis
Venue:JAMA
Citations:6 - 0 self