1. Clinica Medica (D.R., E.P., C.D.C., S.P., N.R., C.P., G.E.M.B., A.P., C.A.R., G.B., D.A., E.A.R.), Department of Medical and Surgical Sciences, University of Brescia, 25100 Brescia, Italy
2. Chair of Human Anatomy (L.F.R., G.F., R.R.), Department of Biomedical Sciences and Biotechnology, University of Brescia, 25100 Brescia, Italy
3. Clinica Chirurgica (G.A.M.T., S.M.G.), Department of Medical and Surgical Sciences, University of Brescia, 25100 Brescia, Italy