1. Department of Pathology and Immunology, University of Geneva, 1 rue Michel Servet, 1211 Geneva 4, Switzerland.
2. World Health Organization Collaborating Center for Vaccine Immunology, University of Geneva, Switzerland.
3. Experimental Immunology, Department of Rheumatology and Clinical Immunology, Charité–University Medicine Berlin, Berlin, Germany.
4. German Rheumatism Research Center (DRFZ), a Leibniz Institute, Charitéplatz 1, 10117 Berlin, Germany.
5. Institute for Cancer Research, Department of Pathology, University Hospital of Zurich, Schmelzbergstrasse 12, 8091 Zurich, Switzerland.
6. Division of Clinical Pathology, Geneva University Hospital, 1 rue Michel Servet, 1211 Geneva 4, Switzerland.
7. Department of Gastroenterology, Hepatology and Endocrinology, Campus Charité Mitte, Charité–University Medicine Berlin, Berlin, Germany.
8. Institute of Molecular Medicine, St. James's Hospital, Trinity College Dublin, Dublin 8, Ireland.
9. The Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo 108-8639, and Japan Science and Technology Agency, Precursory Research for Embryonic Science and Technology (PRESTO), 4-1-8 Hncho, Kawaguchi, Saitama 332-0012, Japan.
10. Helmholtz Zentrum München, Institute of Molecular Immunology and Clinical Cooperation Group Hematopoietic Cell Transplantation (CCG HCT), Marchioninistraße 25, 81377 München, Germany.
11. Department of Neuropathology, University Medical Center, Georg August University, Göttingen, Germany.