Core bioactive components promoting blood circulation in the traditional Chinese medicine compound xueshuantong capsule (CXC) based on the relevance analysis between chemical HPLC... mā Hong Liu, Jie-ping Liang, Pei-bo Li, Wei Peng, Yao-yao Peng, Gao-min Zhang, Cheng-shi Xie, Chao-feng Long, Wei-wei Su