TY - JOUR A1 - Probst, Andreas A1 - Hunstiger, M. A1 - Barnett, J. A1 - Bittinger, M. A1 - Eberl, T. A1 - Fleischmann, R. A1 - Jechart, G. A1 - Scheubel, R. A1 - Schmidbaur, W. A1 - Messmann, Helmut T1 - Characteristics of lower GI bleeding in critically ill patients: bleeding source and prognosis T2 - Gastrointestinal Endoscopy Y1 - 2021 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/90299 SN - 0016-5107 VL - 57 IS - 5 SP - AB215 PB - Elsevier CY - New York ER -