TY - JOUR T1 - Texture and approach JF - Canadian Family Physician JO - Can Fam Physician SP - 823 LP - 825 VL - 60 IS - 9 AU - Fok-Han Leung Y1 - 2014/09/01 UR - http://www.cfp.ca/content/60/9/823.abstract N2 - ER -