Author

Richard Roka 1

1 UNIVERSITY OF SZEGED

HELICOBACTER PYLORI PREVALENCE REMAINS HIGH IN MIDDLE AGED HEALTHY, SOUTH-EAST HUNGARIAN, RURAL MALES. A POPULATION BASED STUDY.

Lenke Bálint, Ilona Dóczi, Veronika Szekeres, Andrea Tiszai, Richard Roka, Ferenc Izbéki, Tibor Wittmann, András Rosztóczy

NON-CONJUGATED BILE ACIDS CAN MODIFY THE ACID-BASE TRANSPORTER FUNCTION OF THE METAPLASTIC HUMAN ESOPHAGEAL EPITHELIAL CELLS

Dorottya Laczko, Viktoria Venglovecz, Richard Roka, Ferenc Izbéki, Tibor Wittmann, Zoltan Rakonczay, Peter Hegyi, András Rosztóczy, Zoltan Rakonczay

THE NEW FECAL MARKER MATRIX METALLOPROTEASE-9 IS MORE SENSITIVE FOR DIAGNOSING ULCERATIVE COLITIS AND POUCHITIS AND FOR DIFFERENTIATING THEM FROM CROHN’S DISEASE THAN FECAL CALPROTECTIN

Klaudia Farkas, Zoltán Sarodi, Anita Balint, György Lázár, Zsolt Simonka, Ferenc Nagy, Zoltan Gabor Szepes, Renáta Bor, Anita Annaházi, Richard Roka, Tibor Wittmann, Tamás Molnár

THE ROLE OF TRANSNASAL CAPSULE ESOPHAGOSCOPE (E.G SCAN) FOR THE PREDICTION OF HIGH RISK ENDOSCOPIC LESIONS IN PATIENTS WITH UPPER GI BLEEDING: A PILOT TRIAL OF FEASIBILITY, SAFETY, AND UTILITY.

András Rosztóczy, Richard Roka, Klára Vadászi, Éva Benkő, Péter Pák, Tibor Wittmann, László Madácsy

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