1. Postgraduate Program in Hepatobiliary/Pancreatic Surgery, Faculty of Medicine Democritus University of Thrace Alexandroupolis Greece
2. Laboratory of Histology‐Embryology, Faculty of Medicine Democritus University of Thrace Alexandroupolis Greece
3. School of Health Sciences, Department of Pharmacy National and Kapodistrian University of Athens Athens Greece
4. Department of Experimental Surgery Bioresearch Foundation of the Academy of Athens Athens Greece
5. Faculty of Cell Biology and Biophysics, Department of Biology, School of Science National and Kapodistrian University of Athens Athens Greece
6. Laboratory of Biochemistry, Faculty of Medicine Democritus University of Thrace Alexandroupolis Greece
7. Laboratory of Experimental Surgery and Surgical Research, Faculty of Medicine Democritus University of Thrace Alexandroupolis Greece
8. Laboratory of Bioethics, Medical School Democritus University of Thrace Alexandroupolis Greece