RT Journal Article SR Electronic T1 The envelope please: 2007 Gairdner winners JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1267 OP 1267 DO 10.1503/cmaj.070451 VO 176 IS 9 A1 Barbara Sibbald YR 2007 UL http://www.cmaj.ca/content/176/9/1267.1.abstract