1. Department of Plastic and Hand Surgery University Hospital of Erlangen, Friedrich‐Alexander University of Erlangen‐Nürnberg (FAU) Erlangen Germany
2. Department of Materials Science and Engineering for Metals Friedrich‐Alexander‐Universität Erlangen‐Nürnberg (FAU) Erlangen Germany
3. Department of Experimental Therapy University Hospital Erlangen and Preclinical Experimental Animal Center, Friedrich‐Alexander University Erlangen‐Nürnberg Erlangen Germany
4. Department of Biomaterials University of Bayreuth Bayreuth Germany