Ameta-analysis and sequential analysis of the effects of Guanxinping on coronary heart disease
JI Jia-lin, LIU Jing, WANG Xue-li, FENG Hong-lin, HAN Xu
Practical Geriatrics . 2023, (2): 128 -133 .  DOI: 10.3969/j.issn.1003-9198.2023.02.006