RT Journal Article SR Electronic T1 Supervised consumption services for acute care hospital patients JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E476 OP E479 DO 10.1503/cmaj.191365 VO 192 IS 18 A1 Dong, Kathryn A. A1 Brouwer, Jennifer A1 Johnston, Curtis A1 Hyshka, Elaine YR 2020 UL http://www.cmaj.ca/content/192/18/E476.abstract AB