by Tatsuma Okazaki, MD, PhD, Katsutoshi Furukawa, MD, PhD, Hiroshi Kubo, MD, PhD, Miho Tsutsui, MD, PhD, Emi Furukawa, MD, PhD, Masanori Asada, MD, PhD, Mutsuo Yamaya, MD, PhD, Takashi Seki, MD, PhD, Koh Iwaski, MD, PhD, Hiroyuki Arai, MD, PhD
Published in Journal of the American Geriatrics Society (JAGS) (01.10.2006)