1. Department of Medical Education; University of Manitoba; Winnipeg Manitoba Canada
2. Faculty of Engineering; University of Manitoba; Winnipeg Manitoba Canada
3. Department of Otolaryngology-Head and Neck Surgery; University of Manitoba; Winnipeg Manitoba Canada
4. Department of Otolaryngology-Head and Neck Surgery; Health Sciences Centre; Winnipeg Manitoba Canada
5. Faculty of Medicine; University of Manitoba; Winnipeg Manitoba Canada