1. Hokkaido Chitose Institute of Rehabilitation Technology
2. Division of Occupational therapy, School of Health Sciences, Faculty of Medicine, Shinshu University
3. Department of Rehabilitation, Shuyukai Hospital
4. Department of Rehabilitation Medicine, Sasson-Sugata Clinic
5. Department of Rehabilitation, Aizawa Hospital
6. Department of Rehabilitation, Shinano-Iryo Fukushi Center