| Affiliation: | 1. Adelaide Voice Specialists, 191 Wakefield Street, Adelaide, South Australia 5000, Australia;2. Voice and Swallow, Auckland, New Zealand;1. Department of Neurological Surgery, University of Pittsburgh School of Medicine, 200 Lothrop Street, PUH B-400, Pittsburgh, PA 15213, USA;2. Department of Otolaryngology, University of Pittsburgh School of Medicine, 200 Lothrop Street, EEI 500, Pittsburgh, PA 15213, USA;1. Department of Otolaryngology – Head and Neck Surgery, 981225 Nebraska Medical Center, Omaha, NE 68198-1225, USA;2. Nebraska Methodist Hospital, Estabrook Cancer Center, 8303 Dodge Street, Omaha, NE, USA;1. Department of Otolaryngology – Head and Neck Surgery, Mount Sinai Roosevelt Hospital, 425 59th Street, 10th Floor, New York, NY 10019, USA;2. New York Center for Voice and Swallowing Disorders, Head and Neck Surgical Group, 425 59th Street, 10th Floor, New York, NY 10019, USA |
