論文（英文）
Long-term effects of candesartan and amlodipine on cardiovascular morbidity and mortality in Japanese high-risk hypertensive patients
Ogihara T, Nakao K, Ueshima K, Oba K, Yasuno S, Fujimoto A, Matsuoka H, Saruta T, on behalf of the CASE-J Ex Study Group. Long-term effects of candesartan and amlodipine on cardiovascular morbidity and mortality in Japanese high-risk hypertensive patients: the Candesartan Antihypertensive Survival Evaluation in Japan Extension Study (CASE-J Ex). Hypertens Res 2011;34:1295-301.