PT - JOURNAL ARTICLE AU - Peter A. Singer TI - Motivating action DP - 2007 Nov 01 TA - Canadian Family Physician PG - 1849--1851 VI - 53 IP - 11 4099 - http://www.cfp.ca/content/53/11/1849.short 4100 - http://www.cfp.ca/content/53/11/1849.full SO - Can Fam Physician2007 Nov 01; 53