| Affiliation: | 1. Department of Radiology, San Diego VA Medical Center, La Jolla, California;2. Department of Radiology, University of California, San Diego Health System, San Diego, California;1. Department of Radiology, University of California, San Diego, California;1. Department of Radiology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, South Korea;2. Department of Radiology, Busan Paik Hospital, Inje University College of Medicine, Busan, South Korea;3. Department of Surgery (Busan Cancer Center), Pusan National University Hospital, Pusan National University College of Medicine, Busan, South Korea;1. Department of Otolaryngology/Head & Neck Surgery, Guthrie Health System, Sayre, Pennsylvania;2. Department of Otolaryngology/Head & Neck Surgery, University School of Medicine, Philadelphia, Pennsylvania;3. Department of Surgery, The Commonwealth Medical College, Scranton, Pennsylvania;1. Sinus and Oto Centro, UECE—Universidade Estadual do Ceará, Fortaleza, Brazil;2. Department of Otolaryngology, Harvard Medical School, Boston, MA, USA |
