Yumiko Arai・Keigo Kumamoto・Masakazu Washio ·2004-09-01 ·『Geriatrics and gerontology international/Geriatrics & gerontology international』 4(s1)
2件 (「Keigo Kumamoto」)
Keigo Kumamoto・Yumiko Arai ·2004-12-01 ·『Psychiatry and Clinical Neurosciences』 58(6) pp. 606-610