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Are you Anthony F. Jahn, author of the books below?
The Singer's Guide to Complete Health by Anthony F. Jahn Vocal Health for Singers by Anthony F. Jahn The Ultimate Guide to Singing by Gregory A. Barker Physiology of the Ear by Anthony F. Jahn Otosclerosis by Anthony F. Jahn Care of the Professional Voice by D. Garfield Davies Diseases of the Ear by Michael Hawke Office-Based Surgery in Otolaryngology by Andrew Blitzer Care of the Professional Voice by D. Garfield Davies


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