1. Section of Urology, University of Manitoba, Winnipeg, Manitoba, Canada
2. Chronic Disease Innovation Centre, Seven Oaks General Hospital, Winnipeg, Manitoba, Canada
3. Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
4. Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
5. Section of Urology, University of Calgary, Calgary, Alberta, Canada