PT - JOURNAL ARTICLE AU - Roger Collier TI - Professionalism: How payment models affect physician behaviour AID - 10.1503/cmaj.109-4250 DP - 2012 Sep 04 TA - Canadian Medical Association Journal PG - E645--E646 VI - 184 IP - 12 4099 - http://www.cmaj.ca/content/184/12/E645.short 4100 - http://www.cmaj.ca/content/184/12/E645.full SO - CMAJ2012 Sep 04; 184