?:authorAffiliation
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[\'School of Dental Medicine and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA.\', \'Department of Oral & Maxillofacial Surgery, University of Pennsylvania, Philadelphia, PA, USA.\', \'Department of Oral & Maxillofacial Surgery/Pharmacology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.\', \'School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.\', \'Department of Oral and Maxillofacial Surgery, Philadelphia Veterans Affairs Medical Center, Penn Presbyterian Medical Center, University of Pennsylvania School of Dental Medicine, Philadelphia, PA, USA. Electronic address: npanchal@upenn.edu.\']
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