Department of Orthopedic Surgery, Iwai Orthopaedic Medical Hospital, Tokyo, Japan,

Department of Medical Research and Management for Musculoskeletal Pain, 22nd Century Medical & Research Center, Faculty of Medicine, University of Tokyo, Tokyo, Japan

Department of Medical Research and Management for Musculoskeletal Pain, 22nd Century Medical & Research Center, Faculty of Medicine, University of Tokyo, Tokyo, Japan

Department of Acupuncture and Moxibustion, Meiji University of Integrative Medicne

Acupuncture and Moxibustion Section Central Rehabilitation Service, University of Tokyo Hospital, Tokyo, Japan