TY - JOUR T1 - Jeffrey Sirzyk MD CCFP(EM) FCFP JF - Canadian Family Physician JO - Can Fam Physician SP - 77 LP - 79 VL - 60 IS - 1 AU - William Glenn Y1 - 2014/01/01 UR - http://www.cfp.ca/content/60/1/77.2.abstract ER -