RT Journal Article
SR Electronic
T1 Clinical trial registration: looking back and moving ahead
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 57
OP 58
DO 10.1503/cmaj.070753
VO 177
IS 1
A1 Laine, Christine
A1 Horton, Richard
A1 DeAngelis, Catherine D.
A1 Drazen, Jeffrey M.
A1 Frizelle, Frank A.
A1 Godlee, Fiona
A1 Haug, Charlotte
A1 Hébert, Paul C.
A1 Kotzin, Sheldon
A1 Marusic, Ana
A1 Sahni, Peush
A1 Schroeder, Torben V.
A1 Sox, Harold C.
A1 Van Der Weyden, Martin B.
A1 Verheugt, Freek W.A.
YR 2007
UL http://www.cmaj.ca/content/177/1/57.abstract
AB