1. Department of Hand Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
2. Department of Hand and Foot Surgery, Huazhong University of Science and Technology, Union Shenzhen Hospital, Shenzhen, China
3. Department of Plastic and Hand Surgery, Technical University of Munich, Munich, Germany
4. Institute of Lung Biology and Disease, Helmholtz Zentrum München, Munich, Germany
5. Institute of Regenerative Biology and Medicine, Helmholtz Zentrum München, Munich, Germany