RT Journal Article SR Electronic T1 Drug pricing apps only as effective as incentives to use them JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1143 OP E1144 DO 10.1503/cmaj.1095800 VO 191 IS 41 A1 Glauser, Wendy YR 2019 UL http://www.cmaj.ca/content/191/41/E1143.abstract