Intended for healthcare professionals

CCBYNC Open access
Research

Association between trial registration and positive study findings: cross sectional study (Epidemiological Study of Randomized Trials—ESORT)

BMJ 2017; 356 doi: https://doi.org/10.1136/bmj.j917 (Published 14 March 2017) Cite this as: BMJ 2017;356:j917