RT Journal Article SR Electronic T1 L'homologation progressive : un débat ouvert progressif s'impose JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1803 OP 1803 DO 10.1503/cmaj.070704 VO 176 IS 13 A1 Hébert, Paul C. YR 2007 UL http://www.cmaj.ca/content/176/13/1803.abstract