RT Journal Article
SR Electronic
T1 Why randomized controlled trials fail but needn't: a new series is launched
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 1301
OP 1302
VO 162
IS 9
A1 David L. Sackett
A1 John Hoey
YR 2000
UL http://www.cmaj.ca/content/162/9/1301.abstract