1. Department of Internal Medicine, Second Medical Clinic, Ippokration Hospital Aristotle University of Thessaloniki Thessaloniki Macedonia Greece
2. School of Healthcare Sciences, Midwifery Department University of West Macedonia Kozani Macedonia Greece
3. Second Department of Internal Medicine General University Hospital of Alexandroupolis Alexandroupolis Greece
4. First Laboratory of Pharmacology, School of Medicine Aristotle University of Thessaloniki Thessaloniki Macedonia Greece
5. Department of Radiology Ippokration Hospital Thessaloniki Macedonia Greece
6. Department of Nutritional Sciences and Dietetics, School of Health Sciences International Hellenic University Thessaloniki Macedonia Greece