von Willebrand Factor as a Predictor for Transplant-Associated Thrombotic Microangiopathy oleh Zhenzhen Xu MS, Chengwei Luo MD, Peilong Lai MD, Wei Ling MD, Suijing Wu MD, Xin Huang MD, Lisi Huang MD, Guanrong Zhang MS, Xin Du PhD, Jianyu Weng PhD