1. Department of Functional Materials in Medicine and Dentistry and Bavarian Polymer Institute Julius Maximilians University of Würzburg Pleicherwall 2 Würzburg 97070 Germany
2. Department of Veterinary Science Utrecht University Yalelaan 1 Utrecht 3584 CL Netherlands
3. Department of Orthopedics UMC Utrecht Heidelberglaan 100 Utrecht 3584 CX Netherlands
4. Institute of Neuropathology RWTH Aachen University Hospital Pauwelsstrasse 30 Aachen 52074 Germany
5. Phil and Penny Knight Campus for Accelerating Scientific Impact University of Oregon 1505 Franklin Boulevard Eugene 97403‐6231 USA