PT - JOURNAL ARTICLE AU - Richard Birtwhistle AU - John A. Queenan TI - Update from CPCSSN DP - 2016 Oct 01 TA - Canadian Family Physician PG - 851--851 VI - 62 IP - 10 4099 - http://www.cfp.ca/content/62/10/851.short 4100 - http://www.cfp.ca/content/62/10/851.full SO - Can Fam Physician2016 Oct 01; 62