PT - JOURNAL ARTICLE AU - Jacques Beaulieu TI - Albiny Paquette AID - 10.1503/cmaj.111090 DP - 2011 Oct 18 TA - Canadian Medical Association Journal PG - E1156--E1157 VI - 183 IP - 15 4099 - http://www.cmaj.ca/content/183/15/E1156.short 4100 - http://www.cmaj.ca/content/183/15/E1156.full SO - CMAJ2011 Oct 18; 183