1. State Key Laboratory for Manufacturing System Engineering, School of Mechanical Engineering, Xi'an Jiaotong University, Xi’an, ShaanXi, China
2. National Medical Products Administration (NMPA) Key Laboratory for Research and Evaluation of Additive Manufacturing Medical Devices, Xi’an, ShaanXi, China
3. Jihua Laboratory, Foshan, Guangdong Province, China
4. School of Mechanical Engineering, University of Leeds, Leeds, UK
5. Division of Surgery & Interventional Science, University College London, Royal National Orthopaedic Hospital, London, UK