Affiliated Children's Hospital School of Medicine Zhejiang University Hangzhou 310003 China;
The People's No.1 Hospital of Xiaoshan Hangzhou 311200 China;
Sir Run Run Shaw Hospital School of Medicine Zhejiang University Hangzhou 310016 China;
Anti-oxidative vitamins; Inhibitive effects; Apoptosis; Vascular endothelial cells; Mannitol;