Clinical Effect of Buyang Huanwu Decoction in Treating Sequelae of Stroke Yujin Hou, Xiaosu Jie, Xin Guo, Yingying Zhang, Hua Shi and Yuanjun Lou E3S Web Conf., 218 (2020) 03012 Published online: 11 December 2020 DOI: 10.1051/e3sconf/202021803012