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Diagnosis of Malignancy of Adult Mediastinal Tumors by Conventional and Transesophageal Echocardiogr
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目的：探讨电视胸腔镜在纵膈肿瘤切除手术中临床应用及疗效。方法选择运用电视胸腔镜手术切除纵隔肿瘤的122例患者为研究对象﹐其中男......
