PT - JOURNAL ARTICLE ED - , TI - Dans ce numéro DP - 2007 May 22 TA - Canadian Medical Association Journal PG - 1561--1561-a VI - 176 IP - 11 4099 - http://www.cmaj.ca/content/176/11/1561.2.short 4100 - http://www.cmaj.ca/content/176/11/1561.2.full SO - CMAJ2007 May 22; 176