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Chinese
Analysis of Preoperative Frailty and Its Influencing Factors in Elderly Patients Undergoing Elective Abdominal Surgery
CAO Ting， QUAN Yue， ZHANG Jinjin， LI Yin， LYU Dan， TIAN Li
Chinese General Practice . 2019, (
14
): 1730 -1735 . DOI: 10.12114/j.issn.1007-9572.2018.00.322
