1. Division of Endocrinology—Department of Internal Medicine, School of Health Sciences, University of Patras, 26504 Patras, Greece
2. Endocrine Unit, Department of Clinical Therapeutics, National and Kapodistrian University, 11528 Athens, Greece
3. Department of Radiology, University Hospital of Patras, 26504 Patras, Greece
4. Division of Infectious Diseases—Department of Internal Medicine, School of Health Sciences, University of Patras, 26504 Patras, Greece