PT - JOURNAL ARTICLE AU - Kondro, Wayne AU - Collier, Roger TI - Briefly AID - 10.1503/cmaj.081205 DP - 2008 Sep 09 TA - Canadian Medical Association Journal PG - 523--523-a VI - 179 IP - 6 4099 - http://www.cmaj.ca/content/179/6/523.2.short 4100 - http://www.cmaj.ca/content/179/6/523.2.full SO - CMAJ2008 Sep 09; 179