Cheng Bingfang's case of controlling securities trade price, who was the former senior management of Yian Group.

亿安集团原高管人员程冰芳等操纵证券交易价格案。

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Yian Gu, postdoctoral researcher in neurology at Columbia University Medical Center, who studies the relationship between diet and Alzheimer's, said the study looks promising if the claims of memory improvement hold up, but noted that further research should be done to confirm those results.

CNN: Nutritional drink, imaging show promise for Alzheimer's