RT Journal Article SR Electronic T1 Proposed new research ethics guidelines generate debate JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E461 OP E462 DO 10.1503/cmaj.109-4498 VO 185 IS 10 A1 Shuchman, Miriam YR 2013 UL http://www.cmaj.ca/content/185/10/E461.abstract AB