Authors: Cebollero-Santamaria, F Smith, J Gioe, S Van Frank, T Mc Call, R Airhart, J Perrillo, R

Citation: F. Cebollero-santamaria et al., Selective outpatient management of upper gastrointestinal bleeding in the elderly, AM J GASTRO, 94(5), 1999, pp. 1242-1247