1. Department of Gastroenterology, ‘Ovidius’ University, 900527 Constanta, Romania
2. Research and Development Centre for The Morphologic and Genetic Study of Malignant Pathology, ‘Ovidius’ University, 900527 Constanta, Romania
3. Dentistry Faculty, Biophysics and Biostatistics Disciplines, ‘Ovidius’ University, 900527 Constanta, Romania
4. Doctoral School of Medicine, ‘Ovidius’ University, 900527 Constanta, Romania
5. Department of Oncology, ‘Carol Davila’ University of Medicine and Pharmacy, 050474 Bucharest, Romania
6. Department of Oncology, ‘Ovidius’ University, 900527 Constanta, Romania
7. Liver Transplant and General Surgery Centre, ‘Fundeni’ Institute, 022328 Bucharest, Romania
8. Department of Pathology, ‘Fundeni’ Institute, 022328 Bucharest, Romania
9. Department of Urology, ‘Ovidius’ University, 900527 Constanta, Romania