1. Division of Anatomic Pathology and Histology; Università Cattolica del Sacro Cuore, “Agostino Gemelli” School of Medicine; Rome
2. IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto; Porto Portugal
3. Department of Laboratory Medicine & Pathobiology; University of Toronto and University Health Network; Toronto Canada
4. Division of Endocrinology; Università Cattolica del Sacro Cuore, “Agostino Gemelli” School of Medicine; Rome