1 Facial Nerve Center, Department of Otolaryngology-, Head and Neck Surgery, Manhattan Eye, Ear, and Throat Hospital, 210 East 64th Street, New York, NY 10065, USA. Electronic address: to@vbiny.org.
2 Division of Facial Plastic & Reconstructive Surgery, Massachusetts Eye & Ear, Harvard Medical School, 243 Charles Street, Boston, MA 02114, USA. Electronic address: nate_jowett@meei.harvard.edu.
3 Division of Facial Plastic & Reconstructive Surgery, Massachusetts Eye & Ear, Harvard Medical School, 243 Charles Street, Boston, MA 02114, USA. Electronic address: tessa_hadlock@meei.harvard.edu.