RT Journal Article SR Electronic T1 US seeking more transparency from pharma JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E115 OP E115 DO 10.1503/cmaj.109-5245 VO 188 IS 7 A1 Roger Collier YR 2016 UL http://www.cmaj.ca/content/188/7/E115.abstract AB