| Affiliation: | 1. Coastal Ear Nose and Throat, Neptune, NJ;2. Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid, Spain;3. Instituto de Investigacíon Hospital Universitario La Paz (IdiPaz) and Centro de Investigacíon Biomédica en Red (CIBER) of Epidemiology and Public Health (CIBERESP), Madrid, Spain;4. Oakland University, Rochester, MI;5. Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY;6. Department of Otolaryngology–Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD |
