Erin A Brennand1, Robyn N Banerjee2. 1. Department of Obstetrics & Gynecology, Division of Urogynecology, University of Calgary, North Tower, Foothills Medical Centre, 1403, 29 Street NW, Calgary, AB, T2N 2T9, Canada. erin.brennand@albertahealthservices.ca. 2. Department of Oncology, Division of Radiation Oncology, University of Calgary, Calgary, AB, T2N 1N4, Canada.