PT - JOURNAL ARTICLE AU - Roger Collier TI - Grief therapy for those left behind AID - 10.1503/cmaj.109-3793 DP - 2011 Jan 01 TA - Canadian Medical Association Journal PG - cmaj.109-3793 4099 - http://www.cmaj.ca/content/early/2011/02/22/cmaj.109-3793.short 4100 - http://www.cmaj.ca/content/early/2011/02/22/cmaj.109-3793.full