Objective The present study was designed to better characterize the clinicopathological features and prognosis in patien......

目的 验证依靠临床大数据库分析国家间、机构间科研能力差距，科研领域研究热点分布及变化，指导科研管理、科研规划和战略决策的可行......

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Objective Pulmonary blastoma(PB)is a rare malignant neoplasm that account for a small percentage of non-small-cell lung ......

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目的 全国性的资料完整的临床病例数据库对于临床研究、科研管理乃至国家医疗科技战略的制定而言都是宝贵的数据资源,然而目前我国......

Objective Gastric adenosquamous carcinoma(ASC)is a rare pathological type with vague clinical characteristics,its main i......