The predictive value of CHADS2 and CHA2DS2-VASc score in left atrial or left atrial appendage thrombus in patients with non-valvular atrial fibrillation

MA Junwei， MA Xianghong△， CUI Lijun， LI Zhao

Tianjin Medical Journal . 2015, (3): 304 -307 . DOI: 10.11958/j.issn.0253-9896.2015.03.022