Vasapolli, Riccardo; Ailloud, Florent; Suerbaum, Sebastian; Neumann, Jens; Koch, Nadine; Macke, Lukas; Schirra, Jörg; Mayerle, Julia; Malfertheiner, Peter; Schulz, Christian (2023): Intraprocedural gastric juice analysis as compared to rapid urease test for real-time detection of Helicobacter pylori. World Journal of Gastroenterology, 29 (10). pp. 1638-1647. ISSN 1007-9327