RT Journal Article
SR Electronic
T1 Patient characteristics not described
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 1874
OP 1874-a
DO 10.1503/cmaj.1060078
VO 174
IS 13
A1 Lofsky, Stanley
YR 2006
UL http://www.cmaj.ca/content/174/13/1874.2.abstract