| Affiliation: | 1. Department of Head and Neck Surgery, Kaiser Permanente Oakland Medical Center, 3600 Broadway, Suite 40, Oakland, CA 94611, USA;2. Department of Otolaryngology–Head and Neck Surgery, Johns Hopkins University School of Medicine, 601 North Caroline Street, 6th Floor, Baltimore, MD 21287, USA;3. Department of Head and Neck Surgery, Kaiser Permanente Oakland Medical Center, Rhinology & Endoscopic Skull Base Surgery, 3600 Broadway, Suite 40, Oakland, CA 94611, USA;1. Department of Medicine, Asthma and Allergic Disease Center, University of Virginia Health Systems, Charlottesville, VA 22908-1355, USA;2. Department of Microbiology, Asthma and Allergic Disease Center, University of Virginia Health Systems, Charlottesville, VA 22908-1355, USA;1. Rhinology and Anterior Skull Base Surgery, Division of Otolaryngology–Head and Neck Surgery, University of Utah, 50 North Medical Drive, #3C120, Salt Lake City, UT 84132, USA;2. Division of Otolaryngology–Head and Neck Surgery, University of Utah, 50 North Medical Drive, #3C120, Salt Lake City, UT 84132, USA;1. Department of Otolaryngology, Smell and Taste Center, Beijing Anzhen Hospital, Capital Medical University, Beijing, People''s Republic of China;2. Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts |
