Higlights from Gastro Update Europe 2019 : Budapest, June 14-16. 2019 / Guido N. J. Tytgat
  Bibliogr.: p. 212. - Abstr. hun., eng. - DOI: https://doi.org/10.33570/CEUJGH.5.4.198
  In: Central European Journal of Gastroenterology and Hepatology. - ISSN 2415-9107. - 2019. 5. évf. 4. sz., p. 198-212. : ill.