論文（英文）
Iijima K, Iimuro S, Shinozaki T, Ohashi Y, Sakurai T, Umegaki H, Araki A, Ouchi Y, Ito H, for the Japanese Elderly Diabetes Intervention Trial Investigator Group. Lower physical activity is a strong predictor of cardiovascular events in elderly patients with type 2 diabetes mellitus beyond traditional risk factors: The Japanese Elderly Diabetes Intervention Trial.
Iijima K, Iimuro S, Shinozaki T, Ohashi Y, Sakurai T, Umegaki H, Araki A, Ouchi Y, Ito H, for the Japanese Elderly Diabetes Intervention Trial Investigator Group. Lower physical activity is a strong predictor of cardiovascular events in elderly patients with type 2 diabetes mellitus beyond traditional risk factors: The Japanese Elderly Diabetes Intervention Trial. Geriatr Gerontol Int. 2012; 12 (Suppl. 1): S77-S87.