1. Rapid Manufacturing Engineering Center Shanghai University Shanghai 200444 China
2. Shanghai Key Laboratory of Intelligent Manufacturing and Robotics Shanghai University Shanghai 200072 China
3. Department of General Surgery Shanghai Ninth People's Hospital Shanghai Jiaotong University School of Medicine Shanghai 200011 China
4. Biomaterials and Organ Engineering Group Centre for Biomaterials Cellular and Molecular Theranostics School of Mechanical Engineering Vellore Institute of Technology Vellore 632014 India