Objective to analyze the biomechanics of the interface between femora and prosthesis.
目的对股骨—人工假体之间的界面生物力学进行分析。
Objective To analyze the reasons and treatment of nonunion of humeral shaft fracture.
目的探讨肱骨干骨折术后不愈合的原因及治疗方法。
Objective to analyze the psychological status and influence factors of pacemaker carriers.
目的分析心脏起搏器携带者的心理状况和影响因素。
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