Progress of Clinical Research on Frailty and Hypertension 
LUO Jianzhao,GUO Ru,SU Yanling,YANG Rong,LI Dongze,ZHAO Qian,LIAO Xiaoyang
Chinese General Practice . 2021, (32): 4145 -4149 .  DOI: 10.12114/j.issn.1007-9572.2021.01.307