Authors: Thomopoulos, K Katsakoulis, E Vagianos, C Mimidis, K Margaritis, V Nikolopoulou, V

Citation: K. Thomopoulos et al., Causes and clinical outcome of acute upper gastrointestinal bleeding: A prospective analysis of 1534 cases, INT J CL PR, 52(8), 1998, pp. 547-550