RT Journal Article
SR Electronic
T1 Cochrane reviews not so useful.
JF Canadian Family Physician
JO Can Fam Physician
FD The College of Family Physicians of Canada
SP 1436
OP 1436
VO 48
IS 9
A1 Grad, Roland
YR 2002
UL http://www.cfp.ca/content/48/9/1436.abstract
AB