1. Department of Biomedicine University Hospital Basel University of Basel Basel 4031 Switzerland
2. Department of Biomedicine University Children's Hospital University of Basel Basel 4058 Switzerland
3. ARTIDIS AG Basel 4057 Switzerland
4. Biozentrum and the Swiss Nanoscience Institute University of Basel Basel 4056 Switzerland
5. Department of Medicine and Surgery – DIMEC, Unit of Biomedical Biotechnological and Translational Sciences (S.BI.BI.T.) Laboratory of Regenerative Morphology and Bioartificial Structures (Re.Mo.Bio.S.) University of Parma Parma 43121 Italy
6. Division of Endocrinology Diabetes, and Metabolism Tufts Medical Center – Tufts University School of Medicine Boston MA 02111 USA
7. Developmental Immunology Department of Paediatrics and Weatherall Institute of Molecular Medicine University of Oxford Oxford OX3 9DS UK
8. Department of Biomedical Engineering University Hospital Basel University of Basel Allschwil 4123 Switzerland