Up-Regulated Expression of Matrix Metalloproteinases in Endothelial Cells Mediates Platelet Microvesicle-Induced Angiogenesis oleh Cheng Sun, Shi-Bin Feng, Zheng-Wang Cao, Jun-Jie Bei, Qiang Chen, Wei-Bo Zhao, Xian-Jie Xu, Zhou Zhou, Zheng-Ping Yu, Hou-Yuan Hu