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刘敏, 常琰, 安乐, 郭沙沙, 周桃艳
Investigation on the prevalence and influencing factors of heart failure among people aged ≥ 50 years in Xi'an community
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华南预防医学 . 2021, (9): 1127 -1130 .  DOI: 10.12183/j.scjpm.2021.1127