【2015】
―A Randomized Double‒blind, Placebo‒controlled Crossover Clinical Study―
Norimoto Shimada, Asami Nakata, Jinwei Yang, Jin Tatsuzaki, Tomohiko Uchida, Kohji Shirai
Tokiwa Phytochemical Co., Ltd., Uchida Medical Clinic,
Department of Vascular Function, Sakura Hospital, Toho University
Jpn Pharmacol Ther（薬理と治療）Vol.43, No.7 (2015) 997-1005.