郑州市社区老年人体质量指数与虚弱的相关性
宋晓月,黄玲玲,张伟宏,
Correlation between Body Mass Index and Frailty for Community Aged People in Zhengzhou, Henan, China 
SONG Xiao-yue, HUANG Ling-ling, ZHANG Wei-hong
《中国康复理论与实践》 . 2017, (8): 976 -979 .  DOI: 10.3969/j.issn.1006-9771.2017.08.022