?:authorAffiliation
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[\'Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA.\', \'Department of Otorhinolaryngology: Head and Neck Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.\', \'Department of Otolaryngology, Medical College of Georgia, Augusta University, Augusta, Georgia, USA.\', \'Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.\']
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