∗Department of Otolaryngology Head and Neck Surgery, University of Iowa

†iotaMotion, Inc., Iowa City, Iowa

Address correspondence and reprint requests to Alexander D. Claussen, M.D., Department of Otolaryngology Head and Neck Surgery, University of Iowa, 200 Hawkins Drive, Iowa City, IA 52242; E-mail: [email protected]

Sources of support and disclosure of funding: National Institutes of Health, National Institute on Deafness and Other Communication Disorders P50 DC000242-35 (B.J.G.).

This work received funding from iotaMotion, Inc. M.R.H. is a cofounder and director of iotaMotion; B.J.G. serves as consultant for iotaMotion, Inc. For the remaining authors, there are no conflicts of interest to report.

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