1. Department of Histopathology, Institute of Pathology, University of Bern, Bern, Switzerland
2. Department of Pathology, Attikon Hospital, Athens Medical School, Athens, Greece
3. Laboratory of Molecular Immunopharmacology and Drug Discovery, Department of Integrative Physiology and Pathobiology, Tufts University School of Medicine, Boston, MA, USA
4. Department of Internal Medicine, Tufts University School of Medicine, Boston, MA, USA
5. Department of Biochemistry, Tufts University School of Medicine, Boston, MA, USA