1. Department of Gastroenterology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
2. Research Center of Gastroenterology and Hepatology, University of Medicine and Pharmacy of Craiova, 200638 Craiova, Romania
3. Department of Immunology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
4. Department of Radiology and Medical Imaging, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
5. Department of Medical Informatics and Biostatistics, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
6. Department of Oncology, University of Medicine and Pharmacy Craiova, 2 Petru Rares Str., 200349 Craiova, Romania