Applicability of the SRHMS V1.0 in the Rural Elderly:an Analysis of 2 048 Cases 
GAO Chuqun,ZHANG Hechuan,LUO Songlan,ZHANG Yajing,GUO Liangji,ZHANG Lili
Chinese General Practice . 2021, (19): 2418 -2422 .  DOI: 10.12114/j.issn.1007-9572.2021.00.218