[1] University of Alberta,Division of Otolaryngology
[2] 1E4 University of Alberta Hospital, Head and Neck Surgery, Department of Surgery
[3] University of Alberta,Faculty of Science 1–001 CCIS
[4] University of Alberta,Faculty of Medicine and Dentistry
[5] 2J2 WC Mackenzie Health Sciences Centre,Department of Head and Neck Surgery
[6] University of Michigan,Department of Medical Microbiology and Immunology
[7] University of Alberta,undefined
[8] 6–142 J Katz Group Centre for Pharmacy & Health Research,undefined