Department of the Autonomic Nervous System, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan

Medical College of Wisconsin, WI, USA
Clinic Toku, Gifu and Nagoya, Japan

Department of the Cardiovascular Research, Gifu University School of Medicine, Gifu, Japan
Chubu Medical Center, Kizawa Memorial Hospital, Gifu, Japan

Department of the Acupuncture and Moxibustion, Faculty of Health Care, Teikyo Heisei University, Tokyo, Japan.