Correlation between Echocardiographic Mechanical Synchrony Parameters and Efficiency of Cardiac Resynchronization Therapy 
WANG Jiayu,ZHANG Ping,LI Xuebin,GUO Jihong
Chinese General Practice . 2019, (23): 2805 -2810 .  DOI: 10.12114/j.issn.1007-9572.2019.00.245