∗Department of Physical Therapy, Faculty of Rehabilitation, Gunma Paz University, Gunma

†Otolaryngology, Mejiro University Ear Institute Clinic, Saitama

‡Division of Physical Therapy, Department of Rehabilitation, Faculty of Health Sciences, Nagano University of Health and Medicine, Nagano

§Department of Physical Therapy, School of Health Sciences, Japan University of Health Sciences, Saitama

∥Department of Rehabilitation Medicine, Mie University Graduate School of Medicine, Mie, Japan

Address correspondence and reprint requests to Tomohiko Kamo, Ph.D., Department of Physical Therapy, Faculty of Rehabilitation, Gunma Paz University, 1-7-1 TONYA-machi, Takasaki City, Gunma 370-0006, Japan; E-mail: [email protected]

This work was supported by JSPS KAKENHI [Grant Number JP 19K19844].

The authors disclose no conflicts of interest.

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