Response of prothrombin time to rivaroxaban in Japanese patients with non-valvular atrial fibrillation: Characteristics of 5 representative reagents in Japan (CVI ARO 1). Issue 150 (February 2017) - Suzuki, Shinya; Yamashita, Takeshi; Kasai, Hidefumi; Otsuka, Takayuki; Sagara, Koichi