CJCP     2009 11 (06):  417-421    ISSN: 1008-8830  CN: 43-1301/R Gene polymorphism of vascular endothelial growth factor in children with Henoch-Schonlein purpura nephritis ZENG Hua-Song, XIONG Xiao-Yan, CHEN Yao-Yong, LUO Xiao-Ping Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong Science and Technology University, Wuhan 430030, China Received: null  Revised: null  Online: null Supporting info