Affiliation: | Tajana Pavić, Stipe Pelajić, Nina Blažević, Dominik Kralj, Ivan Lerotic, Davor Hrabar, Department of Gastroenterology and Hepatology, University Hospital Center Sestre Milosrdnice, Zagreb 10000, CroatiaMilan Milošević, Andrija Stampar School of Public Health WHO Collaborative Centre for Occupational Health, University of Zagreb, School of Medicine, Zagreb 10000, CroatiaIvana Mikolasevic, Department of Gastroenterology, University Hospital Center Rijeka, Rijeka 51000, Croatia |