Endoscopy 2020; 52(07): 617-618
DOI: 10.1055/a-1166-2575
Commentary
Klaus Mönkemüller
1
Department of Internal Medicine, Ameos Clinic, Teaching Hospital of the Otto-von-Guericke University Magdeburg, Halberstadt, Germany
2
University of Belgrade, Belgrade, Serbia
› Author Affiliations