1. Division of Immunology and Allergology; University Hospital and Medical Faculty; Geneva Switzerland
2. Department of Clinical Research; University of Bern; Bern Switzerland
3. Revivicor Inc.; Blacksburg VA USA
4. Institute of Molecular Animal Breeding and Biotechnology; Ludwig-Maximilian University; Munich Germany
5. Clinic of Plastic and Hand Surgery; University Hospital; Bern Switzerland
6. Clinic of Cardiovascular Surgery; University Hospital; Bern Switzerland