RT Journal Article SR Electronic T1 How a powdered fentanyl program has improved a client’s quality of life JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E681 OP E681 DO 10.1503/cmaj.220649 VO 194 IS 19 A1 Andreas Laupacis YR 2022 UL http://www.cmaj.ca/content/194/19/E681.abstract