Wuzang Wenyang Huayu Tang promoting learning-memory ability in vascular dementia rats via brain-gut-microbiome axis oleh Yu-Cheng Lu, Meng-Qi Li, Ling Zhang, Yun-Li Tang, Yu-Fu Zeng, Yan-Chun Li, Jia-Jia Zhong, Yong-Fang Cheng, Wei-An Qiu, Zi-Heng Huang