Affiliation: | aCenter of Excellence in Tissue Engineering, Henan Institute of Haematology, Henan Tumor Hospital, Zhengzhou University, Zhengzhou, China;bCenter of Excellence in Tissue Engineering, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing, China;cDepartment of Oncology, The First Affiliated Hospital, Zhengzhou University, Zhengzhou, China |