Is this clinical trial fully registered? A statement from the International Committee of Medical Journal Editors.
De Angelis
Catherine
C
Drazen
Jeffrey
J
Frizelle
Frank
F
Haug
Charlotte
C
Hoey
John
J
Horton
Richard
R
Kotzin
Sheldon
S
Laine
Christine
C
Marusic
Ana
A
Overbeke
John
J
Schroeder
Torben
T
Sox
Harold
H
Van der Weyden
Martin
M
D002986:Clinical Trials as Topic / Q000592:standards; D035081:Editorial Policies; D010506:Periodicals as Topic; D012042:Registries / Q000592:standards