PT - JOURNAL ARTICLE ED - , TI - Dans ce numéro DP - 2007 Apr 24 TA - Canadian Medical Association Journal PG - 1255--1255-a VI - 176 IP - 9 4099 - http://www.cmaj.ca/content/176/9/1255.2.short 4100 - http://www.cmaj.ca/content/176/9/1255.2.full SO - CMAJ2007 Apr 24; 176