1. Department of Rehabilitation Services Tokai University Hospital Isehara Kanagawa Japan
2. School of Allied Health Sciences Kitasato University Sagamihara Kanagawa Japan
3. Rehabilitation Centre Tokai University Oiso Hospital Oiso Kanagawa Japan
4. Department of Rehabilitation Services Tokai University Hachioji Hospital Tokyo Japan
5. Division of General Thoracic Surgery, Department of Surgery Tokai University School of Medicine Isehara Kanagawa Japan
6. Department of Rehabilitation Medicine Tokai University Oiso Hospital Oiso Kanagawa Japan