PT - JOURNAL ARTICLE ED - , TI - Correction DP - 2018 Feb 01 TA - Canadian Family Physician PG - 92--92 VI - 64 IP - 2 4099 - http://www.cfp.ca/content/64/2/92.3.short 4100 - http://www.cfp.ca/content/64/2/92.3.full SO - Can Fam Physician2018 Feb 01; 64