Off-label reduced-dose apixaban does not reduce hemorrhagic risk in Taiwanese patients with nonvalvular atrial fibrillation: A retrospective, observational study

I. Chih Chen, Wei Ting Chang, Po Chao Hsu, Ya Lan Yeh, Syuan Zheng, Yuan Chi Huang, Chih Hsien Lin, Liang Miin Tsai, Li Jen Lin, Ping Yen Liu, Yen Wen Liu