1. Faculty of Rehabilitation; School of Health Sciences, Fujita Health University; Aichi; Japan
2. Department of Rehabilitation Medicine I; School of Medicine, Fujita Health University; Aichi; Japan
3. Department of Rehabilitation; Akita City Hospital; Akita; Japan
4. Department of Physical Therapy; Graduate School of Health Sciences, Akita University; Akita; Japan
5. Division of Respiratory Medicine and Clinical Allergy, Department of Internal Medicine; School of Medicine, Fujita Health University; Aichi; Japan