PT - JOURNAL ARTICLE AU - Shane Neilson TI - Doug Roach MD CCFP FCFP DP - 2011 Nov 01 TA - Canadian Family Physician PG - 1350--1351 VI - 57 IP - 11 4099 - http://www.cfp.ca/content/57/11/1350.short 4100 - http://www.cfp.ca/content/57/11/1350.full SO - Can Fam Physician2011 Nov 01; 57