RT Journal Article
SR Electronic
T1 Science And Medicine
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 1787
OP 1787
DO 10.1503/cmaj.1040782
VO 170
IS 12
A1 Choi, Stephen
A1 Busko, Marlene
YR 2004
UL http://www.cmaj.ca/content/170/12/1787.abstract