| Institution: | 1. Department of Otolaryngology–Head and Neck Surgery, San Antonio Uniformed Services Health Education Consortium, 3551 Roger Brooke Drive, JBSA-Fort Sam Houston, TX 78234, USA;2. Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA;3. Division of Pediatric Otolaryngology, Children''s Hospital of Wisconsin, 8915 W. Connell Court, Milwaukee, WI 53226, USA;1. Department of Otorhinolaryngology, University of Texas at Houston McGovern Medical School, 6431 Fannin Street, MSB 5.036, Houston, TX 77401, USA;2. Department of Otolaryngology, Hofstra Northwell School of Medicine, Cohen Children''s Medical Center, Northwell Health System, 269-01 76th Avenue, Queens, NY 11040 USA;1. Department of Pediatric Otolaryngology, Nationwide Children’s Hospital, 555 South 18th Street, Suite 2A, Columbus, OH 43205, USA;2. Department of Otolaryngology–Head and Neck Surgery, Wexner Medical Center at Ohio State University, 915 Olentangy River Road, Columbus, OH 43212, USA;3. Northeast Ohio Medical University, 4209 State Route 44, P.O. Box 95, Rootstown, OH 44272, USA;4. Division of Pediatric Otolaryngology, Children’s Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA 19104, USA;5. Department of Otorhinolaryngology–Head and Neck Surgery, Perelman School of Medicine, University of Pennsylvania, 3400 Civic Center Boulevard, Philadelphia, PA 19104, USA;6. National Capital Poison Center, 3201 New Mexico Avenue Northwest #310, Washington, DC 20016, USA;1. Department of Otolaryngology–Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, 243 Charles Street, Boston, MA 02114, USA;2. Department of Otolaryngology, Harvard Medical School, Boston, MA, USA |
