RT Journal Article SR Electronic T1 Albiny Paquette JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1156 OP E1157 DO 10.1503/cmaj.111090 VO 183 IS 15 A1 Jacques Beaulieu YR 2011 UL http://www.cmaj.ca/content/183/15/E1156.abstract