Nakov Radislav, Heinrich Henriette
Clinic of Gastroenterology, Tsaritsa Yoanna University Hospital, Medical University of Sofia, Sofia, Bulgaria.
St. Anna Spital, Luzern, Switzerland.
United European Gastroenterol J. 2021 Nov;9(9):991-992. doi: 10.1002/ueg2.12166. Epub 2021 Nov 3.