Authors: Paspatis, GA Matrella, E Kapsoritakis, A Leontithis, C Papanikolaou, N Chlouverakis, GJ Kouroumalis, E

Citation: Ga. Paspatis et al., An epidemiological study of acute upper gastrointestinal bleeding in Crete, Greece, EUR J GASTR, 12(11), 2000, pp. 1215-1220