Quality evaluation of evidence-based guidelines for the management of frail elderly
WANG Dou, CONG Xue, ZHOU Yajing, GUAN Xin, MA Jingya, ZHANG Xiaoyan, LI Xuejing, QU Chang, HAO Yufang
Chinese Journal of Nursing . 2020, (2): 237 -242 .  DOI: 10.3761/j.issn.0254-1769.2020.02.014