全膝关节置换术的随机对照试验。

A Randomized, Controlled Trial of Total Knee Replacement.

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急需进一步有长期追踪的随机对照试验。

There is an urgent need for further large randomised controlled trials with long-term follow-up.

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需要更进一步的随机对照试验，以确定在疾病每一个阶段中的治疗角色。

Further RCTs are needed to determine the role at each stage of disease.

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研究设计：随机对照试验的系统评价。

Study Design. A systematic review of randomized controlled trials.

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设计：这是一项随机对照的交叉试验。

Design: This was a randomized, controlled, crossover trial.

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设计：随机对照的试验研究。

DESIGN: Aandomized and controlled trial study.

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方法：采用随机对照试验的方法。

Method: Use the method of randomized controlled trials.

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方法：采用随机对照试验的方法。

Method: Use the method of randomized controlled trials.

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