Affiliation: | 1. Biomedical Materials Group, Institute of Pharmacy, Martin Luther University Halle‐Wittenberg, , 06120 Halle (Saale), Germany;2. Department of Applied Physics, Chalmers University of Technology, , 412 96 G?teborg, Sweden;3. Biomedical Engineering Laboratory, Faculty of Mechanical Engineering, University of Patras, , 26500 Patras, Greece |