1. Clinical Research Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, China
2. Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Tissue Engineering, School of Medicine, Zhejiang University, Hangzhou 310058, China
3. Zhejiang Provincial
Key Research Institute of Medical Materials and Tissue Engineering, Hangzhou 310000, China