論文（英文）
Umegaki H, Iimuro S, Shinozaki T, Araki A, Sakurai T, Iijima K, Ohashi Y, Ito H, for the Japanese Elderly Diabetes Intervention Trial Study Group. Risk factors associated with cognitive decline in the elderly with type 2 diabetes: baseline data analysis of the Japanese Elderly Diabetes Intervention Trial.
Umegaki H, Iimuro S, Shinozaki T, Araki A, Sakurai T, Iijima K, Ohashi Y, Ito H, for the Japanese Elderly Diabetes Intervention Trial Study Group. Risk factors associated with cognitive decline in the elderly with type 2 diabetes: baseline data analysis of the Japanese elderly diabetes intervention trial. Geriatr Gerontol Int. 2012; 12 (Suppl. 1): S103-S109.