Stefan Lucian Popa
2 nd Department of Internal Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania

Simona Grad
2 nd Department of Internal Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania

Giuseppe Chiarioni
Division of Gastroenterology B, AOUI Verona, Verona, Italy and Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA

Annalisa Masier
Division of Gastroenterology, Department of Oncology, Veneto Institute of Oncology IOV – IRCCS, Padua, Italy

Giulia Peserico
Division of Gastroenterology, Department of Oncology, Veneto Institute of Oncology IOV – IRCCS, Padua, Italy

Vlad Dumitru Brata
Faculty of Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania

Dinu Iuliu Dumitrascu
Department of Anatomy, UMF Iuliu Hatieganu Cluj-Napoca, Cluj-Napoca, Romania

Alberto Fantin
Division of Gastroenterology, Department of Oncology, Veneto Institute of Oncology IOV – IRCCS, Padua, Italy