RT Journal Article
SR Electronic
T1 Canadian Association of General Surgeons Evidence Based Reviews in Surgery. 1
JF Canadian Journal of Surgery
JO CAN J SURG
FD Canadian Medical Association
SP 19
OP 20
VO 45
IS 1
A1 R.S. McLeod
A1 L. Smith
A1 ,
YR 2002
UL http://canjsurg.ca/content/45/1/19.abstract