1. Department of Physical Therapy, International University of Health and Welfare, Japan
2. Changchun Boda Xibao Obstetrics and Gynecology Hospital, China
3. Wangjing Hospital of China Academy of Chinese Medical Sciences: Beijing 100102, China
4. China Rehabilitation Research Center, China
5. Jilin Province Power Hospital, China
6. Beijing Chaoyang Sanhuan Cancer Hospital, China
7. Department of Physical Therapy, Faculty of Medical Health, Himeji Dokkyo University, Japan