TY - JOUR T1 - Response JF - Canadian Family Physician JO - Can Fam Physician SP - 672 LP - 673 VL - 63 IS - 9 AU - G. Michael Allan AU - Megan A. Manning Y1 - 2017/09/01 UR - http://www.cfp.ca/content/63/9/672.abstract N2 - ER -