Affiliation: | 1. Departments of Otorhinolaryngology—Head and Neck Surgery, University Medical Centre of Grenoble, Grenoble, France;2. Department of Otolaryngology—Head and Neck Surgery, Union Memorial Hospital, Baltimore, Maryland, USA;3. Departments of Thoracic Surgery, University Medical Centre of Grenoble, Grenoble, France;4. Institut National de la Santé et de la Recherche Médicale U823, Centre for Research ‘Albert Bonniot’, Grenoble, France |