Johns Hopkins, Baltimore, Maryland, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States
Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States
University of Rochester, Rochester, New York, United States
University of Rochester, Eastman Institute for Oral Health, Rochester, New York, United States
University of Rochester, Rochester, New York, United States
University of Rochester Medical Center, Rochester, New York, United States
University of Rochester School of Medicine and Dentistry, Rochester, New York, United States
University of Rochester Department of Otolaryngology Head and Neck Surgery, Rochester, New York, United States
University of Rochester/ Strong Memorial Hospital, Rochester, New York, United States
Queen Elizabeth Central Hospital, Blantyre, Malawi
University of Rochester Medical Center, Rochester, New York, United States
Nationwide Children's Hospital, Columbus, Ohio, United States
Whitney Loring, Nashville, Tennessee, United States