Objective. To analyze the available evidence about a variety of factors that might affect outcome of lumbar artificial disc replacement.

目的：分析一系列可能影响人工腰椎间盘置换治疗结果的因素的有用的的证据。

youdao

Touch screen can store a variety of different product packaging process parameters, when the replacement product can be used at any time without re-setting.

触摸屏能储存多种不同产品的包装工艺参数，当更换产品时可随时使用无需重新设定。

youdao

Touch screen can store a variety of different product packaging process parameters, when the replacement product can be used at any time without re-setting.

触摸屏能储存多种不同产品的包装工艺参数，当更换产品时可随时使用无需重新设定。

youdao