1. Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Biomimetic Membranes and Textiles, 9014 St. Gallen, Switzerland
2. ETH Zürich, Institute for Biomechanics, 8093 Zürich, Switzerland
3. Rochester Institute of Technology (RIT), Department of Biomedical Engineering, Rochester, NY 14623, USA
4. Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Biointerfaces, 9014 St. Gallen, Switzerland
5. Empa, Swiss Federal Laboratories for Materials Science and Technology, Center for X-ray Analytics, 8600, Dübendorf, Switzerland
6. School of Engineering, The University of Edinburgh, King's Buildings, EH9 3JL, Edinburgh, UK