Fusion Versus Disk Replacement for Degenerative Conditions of the Lumbar and Cervical Spine: Quid Est Testimonium?

融合与椎间盘置换在治疗颈、腰椎退变中的比较: 证据何在?

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Rules of examination to Testimonium of common law and law system have distinct features and advantages.

英美法系和大陆法系关于证人证言质证的规定各有特色,也都有利弊.

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