**Author details**

Lucian Mocan1,2\*, Ofelia Mosteanu1,3, Teodora Pop1,3, Lucia Agoston-Coldea4 , Cornel Iancu1,2, Teodora Mocan1,5 and Furcea Luminita1,2

\*Address all correspondence to: lucian.mocan@umfcluj.ro

1 Regional Institute of Gastroenterology and Hepatology, "Prof. Dr. Octavian Fodor", Cluj-Napoca, Romania

2 Department of Surgery, University of Medicine and Pharmacy, "Iuliu Hatieganu", Cluj-Napoca, Romania

3 Department of Gastroenterology, University of Medicine and Pharmacy, "Iuliu Hatieganu", Cluj-Napoca, Romania

4 Department of Internal Medicine, University of Medicine and Pharmacy, "Iuliu Hatieganu", Cluj-Napoca, Romania

5 Department of Physiology, University of Medicine and Pharmacy, "Iuliu Hatieganu", Cluj-Napoca, Romania
