TY - JOUR T1 - Ronald S. Weiss MD CCFP FCFP JF - Canadian Family Physician JO - Can Fam Physician SP - ihc LP - ihc VL - 59 IS - 9 AU - Shane Neilson Y1 - 2013/09/01 UR - http://www.cfp.ca/content/59/9/ihc.abstract N2 - ER -