Neuroprotective Effects of Hydroxysafflor Yellow A: In Vivo and in Vitro Studies - Zhu, Haibo; Wang, Zhenhua; Ma, Chengjun; Tian, Jingwei; Fu, Fenghua; Li, Changling; Guo, Dean; Roeder, E; Liu, Ke (Planta Medica, 2003)