设计：非随机自身对照实验性研究。
设计：自身对照的前瞻性研究。
设计：随机、治疗前后自身对照研究。
DESIGN: a randomized self controlled study before and after treatment.
设计：自身对照的研究。
设计：完全随机、自身对照、重复测量设计。
Design: a completely randomized self controlled repeated measures design.
设计：自身对照研究。
抗原提呈组与自身对照组相比，各指标无统计学差异。
There was no significant difference between own control group and antigen presentation group.
方法采用病例对照研究和中药治疗组自身前后对照研究。
Methods Case control study and self-control study in Chinese herbal treatment group were conducted.
自身右侧神经根为对照。
设计：完全随机设计，自身及组间对照。
DESIGN: a completely randomized experiment with self-control and mutual control.
方法：用自身前-后对照研究设计方案。
Method: a before-after study in the same patient was applied.
方法：用自身前-后对照研究设计方案。
Method: a before-after study in the same patient was applied.
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