设计：自身前后对照的临床实验。

DESIGN: Randomized self-control clinical study.

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设计：回顾性分析及自身前后对照观察。

DESIGN: Retrospective analysis and self pre-and post-control observation.

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将用适当的前后对照的方法来避免重复。

We will attempt to avoid duplication by appropriate cross references.

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Their memory improved significantly, so their intelligence level as taking by tests before and after compared to control group improved significantly after a single week.

他们的记忆力有明显改善，他们的智力水平,在实验前后进行测试，再与对照组相比,在仅仅一周后就有明显改进。

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