1. Specialized Center of Secondary Hypertension, Department of Internal Medicine and Medical Specialties, Specialized Center of Secondary Hypertension, University of Rome “Sapienza”, Rome, Italy
2. Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Miami Miller School of Medicine, Miami, USA
3. Department of Internal Medicine and Medical Specialties, University of Rome “Sapienza”, Rome, Italy
4. Department of Surgery “Pietro Valdoni”, University of Rome “Sapienza”, Rome, Italy