1. Division of Urology, Department of Surgery, Western University, London, Ontario, Canada
2. Department of Clinical Neurosciences, Western University, London, Ontario, Canada
3. St. Joseph's Health Care, London, Ontario, Canada
4. Vesia (Alberta Bladder Centre), Division of Urology, Department of Surgery, University of Calgary, Calgary, Alberta, Canada
5. Department of Epidemiology and Biostatistics, Western University, London, Ontario, Canada
6. Department of Physical Medicine and Rehabilitation, Western University, London, Ontario, Canada