@article{article455ba930, title = {Pantoprazole versus ranitidine in the treatment of duodenal ulcer: a multicenter study in Brazil}, author = {Meneghelli, Ulisses Garzella and Zaterka, Schlioma and Castro, Luiz de Paula and Malafaia, Osvaldo and Lyra, Luiz Guilherme Costa and Modena, José Luiz Pimenta and Aprile, Lilian Rose Otoboni and Eisig, Jaime Natan and Chinzon, Décio and Coelho, Luiz Gonzaga Vaz and Vieira, Washington L. S. and Castro, Flávio J. and Franco, José M. M. and Cuenca, Ronaldo Mafia and Nassif, Paulo A. and Mascarenhas, Ramiro R. and Morais, Cremilda}, year = {2000}, doi = {10.1111/j.1572-0241.2000.01745.x}, journal = {American Journal of Gastroenterology} }