Seiko TAKEDA*1, Eiichi SAITOH*1, Koichiro MATSUO*1*2, Mikoto BABA*1, Wataru FUJII*1, Jeffery B PALMER*3
*1Department of Rehabilitation Medicine, School of Medicine, Fujita Health University, *2Gerodontology, Department of Gerodontology, Division of Gerontology and Gelodontology, Graduate School, Tokyo Medical and Dental University, *3Department of Physical Medicine and Rehabilitation, Johns Hopkins University Medical School and Good Samaritan Hospital
The Japanese Journal of Rehabilitation Medicine 39(6): 322-330, 2002.