Characteristic analysis of 590 older adults with geriatric syndromes in Shanghai based on cluster analysis
JIANG Cai-xia1, ZOU Min2, JIANG Li-ping2
上海交通大学学报（医学版） . 2018, (9): 1072 .  DOI: 10.3969/j.issn.1674-8115.2018.09.012