1. MIRA Institute for Biomedical Engineering and Technical Medicine and Department of Biomaterials Science and Technology; Faculty of Science and Technology; University of Twente; Drienerlolaan 5 7522 NB Enschede The Netherlands
2. Orthopaedic Research Lab; Radboud Institute for Molecular Life Sciences; Radboud University; Comeniuslaan 4 6525 HP Nijmegen The Netherlands
3. Department of Biomedical Engineering; W.J. Kolff Institute; University Medical Center Groningen; University of Groningen; Hanzeplein 1 9713 GZ Groningen The Netherlands