Authors:
Ali', A
Menegatti, M
Gatta, L
Landi, F
Ricci, C
Acciardi, C
Miglioli, M
Vaira, D
Holton, J
Citation: A. Ali' et al., A second-line anti-Helicobacter pylori therapy in patients with previouslyfailed treatment, AM J GASTRO, 94(8), 1999, pp. 2321-2323