PT - JOURNAL ARTICLE AU - Neilson, Shane TI - Margaret McGregor MD CCFP MHSc DP - 2011 Oct 01 TA - Canadian Family Physician PG - ihc--ihc VI - 57 IP - 10 4099 - http://www.cfp.ca/content/57/10/ihc.short 4100 - http://www.cfp.ca/content/57/10/ihc.full SO - Can Fam Physician2011 Oct 01; 57