| Authors: |
Raghavan Nair JK; Department of Radiology, McMaster University Faculty of Health Sciences, Hamilton, Ontario, Canada; Department of Radiology, McGill University Health Centre, Montreal, Quebec, Canada. Electronic address: jay_drishti@yahoo.com., Vallières M; Medical Physics Unit, McGill University, Montreal, Quebec, Canada., Mascarella MA; Department of Otolaryngology, McGill University Health Centre, Montreal, Quebec, Canada; Epidemiology, Biostatistics and Occupational Health, McGill University Health Centre, Montreal, Quebec, Canada., El Sabbagh N; Department of Otolaryngology, McGill University Health Centre, Montreal, Quebec, Canada., Duchatellier CF; Department of Radiology, McGill University Health Centre, Montreal, Quebec, Canada., Zeitouni A; Department of Otolaryngology, McGill University Health Centre, Montreal, Quebec, Canada., Shenouda G; Department of Radiology, McGill University Health Centre, Montreal, Quebec, Canada., Chankowsky J; Department of Radiology, McGill University Health Centre, Montreal, Quebec, Canada. |