[1] Univ Roma Tor Vergata, Dept Syst Med, Sect Endocrinol & Metab Dis, I-00133 Rome, Italy
[2] Fdn Policlin Tor Vergata, Div Endocrinol & Diabetol, I-00133 Rome, Italy
[3] Fdn Policlin Tor Vergata, Div Cardiol, I-00133 Rome, Italy
[4] Magna Graecia Univ Catanzaro, Dept Hlth Sci, I-88100 Catanzaro, Italy
[5] Fdn Policlin Tor Vergata, Dept Med Sci, Div Internal Med Hypertens, I-00133 Rome, Italy
[6] Univ Miami, Evelyn F McKnight Brain Inst, Dept Neurol, Miller Sch Med, 1120 NW 14th St, Miami, FL 33136 USA
[7] Fdn Policlin Tor Vergata, Unit Dermatol, I-00133 Rome, Italy