PT - JOURNAL ARTICLE AU - Sutherland, Roy TI - Tell me what troubles you most DP - 2002 Jan 22 TA - Canadian Medical Association Journal PG - 169--169-a VI - 166 IP - 2 4099 - http://www.cmaj.ca/content/166/2/169.2.short 4100 - http://www.cmaj.ca/content/166/2/169.2.full SO - CMAJ2002 Jan 22; 166