Affiliation: | 1. Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology–Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland, U.S.A.;2. Division of Otology, Department of Otolaryngology–Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland, U.S.A.;3. Department of Neurology, Johns Hopkins School of Medicine, Baltimore, Maryland, U.S.A.;4. Division of Rhinology, Department of Otolaryngology–Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland, U.S.A. |