1. Professor of Otolaryngology, Columbia Presbyterian College of Physicians and Surgeons, Director, Department of Otolaryngology—Head and Neck Surgery, St. Luke's/Roosevelt, Hospital Center, 425 West 59th Street, Suite 4-E, New York, New York 10019
2. Assistant Attending, Department of Otolaryngology—Head and Neck Surgery, St. Luke's/Roosevelt Hospital Center, 425 West 59th Street, Suite 4-E, New York, New York 10019
3. Fellow, Park Central Institute, 6125 Clayton Avenue, Suite, 430, St. Louis, Missouri 63139