RT Journal Article SR Electronic T1 Lowering drug prices in China proves challenging JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E567 OP E568 DO 10.1503/cmaj.109-4548 VO 185 IS 12 A1 Steve Finch YR 2013 UL http://www.cmaj.ca/content/185/12/E567.abstract