Affiliation: | (1) Discipline of Surgery, Faculty of Medicine, The Health Sciences Center, Memorial University of Newfoundland, St. John’s, NF, A1B 3V6, Canada;(2) Division of Pediatric Surgery, Faculty of Medicine, The Health Sciences Center, Memorial University of Newfoundland, St. John’s, NF, A1B 3V6, Canada;(3) Division of Otolaryngology, Faculty of Medicine, The Health Sciences Center, Memorial University of Newfoundland, St. John’s, NF, A1B 3V6, Canada;(4) Discipline of Pathology, Faculty of Medicine, The Health Sciences Center, Memorial University of Newfoundland, St. John’s, NF, A1B 3V6, Canada |