设计：多中心，随机对照实验。
Design: Multi central, randomized controlled experiment was designed.
方法：作者进行了关于颈间盘疾病患者的随机对照、多中心的临床试验。
Methods. We conducted a randomized controlled multicenter clinical trial enrolling patients with cervical disc disease.
应当开展多中心协作和随机对照研究，以进一步确定再障中西医结合的疗效。
The multi central collaboration and random trials should be developed so as to confirm the effectiveness further.
应当开展多中心协作和随机对照研究，以进一步确定再障中西医结合的疗效。
The multi central collaboration and random trials should be developed so as to confirm the effectiveness further.
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