RT Journal Article SR Electronic T1 Buprenorphine–naloxone JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1389 OP E1389 DO 10.1503/cmaj.180776 VO 190 IS 47 A1 Tina Hu A1 Larry Nijmeh A1 Adam Pyle YR 2018 UL http://www.cmaj.ca/content/190/47/E1389.abstract AB