1. Regional Institute of Gastroenterology and Hepatology Hepatology Unit, , Cluj-Napoca 400162 , Romania
2. Iuliu Hatieganu University of Medicine and Pharmacy Third Medical Clinic, Department of Internal Medicine, , Cluj-Napoca 400347 , Romania
3. Liver Research Club , Cluj-Napoca 400162 , Romania
4. Regional Institute of Gastroenterology and Hepatology Pathology Unit, , Cluj-Napoca 400162 , Romania
5. Research Centre for Applied Biotechnology in Diagnosis and Molecular Therapy BIODIATECH , Cluj-Napoca 400478 , Romania
6. Iuliu Hatieganu University of Medicine and Pharmacy First Medical Clinic, Department of Internal Medicine, , Cluj-Napoca 400347 , Romania