RT Journal Article SR Electronic T1 The Canadian Medical Association should support a medical access stream for cannabis JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1565 OP E1565 DO 10.1503/cmaj.733488 VO 189 IS 50 A1 Andrew B. Cooper YR 2017 UL http://www.cmaj.ca/content/189/50/E1565.abstract AB