1 Department of Gynecology, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang Province, China.
2 The Research Lab of 3D Bioprinting (The state Key Laboratory of fluid power and mechatronic system and the Oxford Centre for tissue engineering and bioprocessing) , College of Mechanical Engineering, Zhejiang University, Hangzhou, Zhejiang Province, China.
3 Department of Gynecology, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang Province, China. Electronic address: wangyanpeng@hmc.edu.cn.