1 Sean Parker Institute for the Voice, Department of Otolaryngology - Head and Neck Surgery, Weill Cornell Medical College, 240E 59th Street, New York, NY 10022, USA. Electronic address: [email protected].
2 Department of Otolaryngology-Head & Neck Surgery, Massachusetts Eye and Ear Infirmary, 243 Charles Street, Boston, MA 02114, USA. Electronic address: [email protected].