1. Section of Endocrinology (M.B., M.R.A., A.O., M.C.Z., E.C.d.U.), Department of Biomedical Sciences and Advanced Therapies, University of Ferrara
2. Department of Rehabilitation Medicine (A.B., S.L., N.B.), Arcispedale S. Anna, 44100 Ferrara, Italy
3. Eli Lilly & Co. (D.V.), 50019 Florence, Italy