1. Section of General Surgery, Department of Surgery, University of Calgary, Calgary, Canada.
2. Cumming School of Medicine, University of Calgary, Calgary, Canada.
3. Ohlson Research Initiative, Arnie Charbonneau Cancer Institute, Cumming School of Medicine, University of Calgary, Calgary, Canada.
4. Section of Surgical Oncology, Department of Surgery, University of Calgary, Calgary, Canada.
5. Section of Endocrinology, Department of Medicine, University of Calgary, Calgary, Canada.
6. Section of Otolaryngology—Head and Neck Surgery, Department of Surgery, University of Calgary, Calgary, Canada.