Does the type of competing interest statement affect readers' perceptions of the credibility of research? Randomised trial.
Schroter
Sara
S
BMJ Editorial Office, BMA House, Tavistock Square, London WC1H 9JR. sschroter@bmj.com
Morris
Julie
J
Chaudhry
Samena
S
Smith
Richard
R
Barratt
Helen
H
D035843:Biomedical Research; D016265:Conflict of Interest; D006801:Humans; D008875:Middle Aged; D010465:Perception