RT Journal Article
SR Electronic
T1 Opioids and chronic pain
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 73
OP 73
DO 10.1503/cmaj.112-2002
VO 184
IS 1
A1 Nickerson, Jason W.
A1 Attaran, Amir
YR 2012
UL http://www.cmaj.ca/content/184/1/73.2.abstract