RT Journal Article
SR Electronic
T1 Revisiting Helsinki
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 22
OP 22-a
VO 170
IS 1
A1 John Hoey
A1 Anne Marie Todkill
YR 2004
UL http://www.cmaj.ca/content/170/1/22.2.abstract