RT Journal Article
SR Electronic
T1 General surgery
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 1513
OP 1513
DO 10.1503/cmaj.1041627
VO 173
IS 12
A1 Douglas Porteous
YR 2005
UL http://www.cmaj.ca/content/173/12/1513.abstract