社区老年人跌倒恐惧与健康自评的关系研究
孙源,樊洁
Fear of Falling and Self-rated Health among Elderly in Communities 
SUN Yuan,FAN Jie
中国全科医学 . 2020, (14): 1733 -1739 .  DOI: 10.12114/j.issn.1007-9572.2019.00.561