Xu, Yun, Bing Wang, Li-Jiao Jiang, Xiao-Ping Lu, Xiao-Ying Zhao, and Fang Wang. 2019. “Roles of Microembolus and Plasma D-Dimer in Evaluating the Warfarin Anticoagulant Therapy Efficacies for Patients With Atrial Fibrillation”. The Heart Surgery Forum 22 (1):E015-E018. https://doi.org/10.1532/hsf.2197.