基于Meta分析腹腔镜胆囊切除术中转开腹风险预测模型的构建
李洋，何文英，王忠
Establishment of a Risk Prediction Model of Conversion to Open Surgery in Laparoscopic Cholecystectomy Based on a Meta-analysis
LI Yang，HE Wen-ying，WANG Zhong
中国全科医学
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2018, (23): 2849
-2855
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DOI: 10.3969/j.issn.1007-9572.2018.00.127
