1. University of Groningen, University Medical Center Groningen, Department of Biomedical Engineering (FB40), W.J. Kolff Institute for Biomedical Engineering and Materials Science (FB41), Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
2. University of
Groningen, Zernike Institute for Advanced Materials, Nijenborgh 4, 9747 AG Groningen, The Netherlands