?:authorAffiliation
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[\'Department of Otorhinolaryngology-Head and Neck Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA.\', \'Division of Speech Language Pathology, Good Shepherd-Penn Partners, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA.\', \'Department of Otolaryngology-Head and Neck Surgery, Augusta University, Augusta, Georgia, USA.\', \'Division of Gastroenterology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA.\']
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