TY - JOUR T1 - Outdated approach to a common problem JF - Canadian Family Physician JO - Can Fam Physician SP - 713 LP - 716 VL - 62 IS - 9 AU - Carrie A. Schram Y1 - 2016/09/01 UR - http://www.cfp.ca/content/62/9/713.abstract N2 - ER -