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Helen S. Cohen, EdD, OTR, FAOTA, is Assistant Professor, Bobby R. Alford Department of Otorhinolaryngology and Communicative Sciences, Baylor College of Medicine, One Baylor Plaza, Houston, Texas 77030
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Jacob A. Gavia, is Student, Rice University, Houston, Texas. At me time of this study, he was Student, Stafford High School, Stafford, Texas, and Student Assistant, Bobby R. Alford Department of Otorhinolaryngology and Communicative Sciences, Baylor College of Medicine, Houston, Texas