Predictive Value of Risk Assessment System of Deceleration Capacity of Heart Rate for Prognosis of Patients with Heart Failure 
WANG Huanxia,SUN Ruping,QIN Qiaoyun,WANG Bole,LIAN Xianglin
Chinese General Practice . 2019, (9): 1027 -1032 .  DOI: 10.12114/j.issn.1007-9572.2018.00.375