1. Departments of Biomedicine of Developmental Age (M.F.F., L.P., M.C., L.G., G.C.D.V., L.C.), Section of Rheumatology, University of Bari, 70100 Bari, Italy
2. Human Anatomy and Histology (G.B., S.C., M.G.), Section of Rheumatology, University of Bari, 70100 Bari, Italy
3. Department of Internal Medicine and Public Medicine (M.D., L.A.), Section of Rheumatology, University of Bari, 70100 Bari, Italy