TY - JOUR T1 - Anoscopy JF - Canadian Family Physician JO - Can Fam Physician SP - 510 LP - 510 VL - 59 IS - 5 AU - David Ponka AU - Faisal Baddar Y1 - 2013/05/01 UR - http://www.cfp.ca/content/59/5/510.abstract N2 - ER -