title: Advanced Studies in Clinical and Experimental Research in Gastroenterology.
authors.affiliation: 2nd Department of Internal Medicine-Gastroenterology, Charles University in Praha, Faculty of Medicine at Hradec Kralove, University Teaching Hospital, Sokolska 581, 500 05 Hradec Kralove, Czech Republic.
authors.forename: Ilja
authors.initials: I
authors.lastname: Tacheci
authors.affiliation: Division of General Internal Medicine, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN 55905, USA.
authors.forename: Jithinraj
authors.initials: J
authors.lastname: Edakkanambeth Varayil
authors.affiliation: 5th Department of Internal Medicine, Comenius University in Bratislava, Faculty of Medicine in Bratislava, University Teaching Hospital, Ruzinovska 6, 826 06 Bratislava, Slovakia.
authors.forename: Zuzana
authors.initials: Z
authors.lastname: Zelinkova
authors.affiliation: 2nd Department of Internal Medicine-Gastroenterology, Charles University in Praha, Faculty of Medicine at Hradec Kralove, University Teaching Hospital, Sokolska 581, 500 05 Hradec Kralove, Czech Republic.
authors.forename: Marcela
authors.initials: M
authors.lastname: Kopacova
authors.affiliation: Department of Internal Medicine, First Faculty of Medicine of Charles University and Military University Hospital, U Vojenské nemocnice 1200, 169 02 Prague, Czech Republic.
authors.forename: Miroslav
authors.initials: M
authors.lastname: Zavoral