| Autor: |
Butskiy O; Division of Otolaryngology, Head and Neck Surgery (Butskiy, Valenzuella), and Department of Surgery (Butskiy, Valenzuella), University of British Columbia, Vancouver, BC; St. George's University (Rampersad), Grenada, West Indies oleksandr.butskiy@fraserhealth.ca., Rampersad S; Division of Otolaryngology, Head and Neck Surgery (Butskiy, Valenzuella), and Department of Surgery (Butskiy, Valenzuella), University of British Columbia, Vancouver, BC; St. George's University (Rampersad), Grenada, West Indies., Valenzuella D; Division of Otolaryngology, Head and Neck Surgery (Butskiy, Valenzuella), and Department of Surgery (Butskiy, Valenzuella), University of British Columbia, Vancouver, BC; St. George's University (Rampersad), Grenada, West Indies. |
