@article{articlee0e5e439,
title   = {Stapled hemorrhoidectomy:: initial experience of a latin american group},
author = {Habr Gama, Angelita and Sousa, Afonso H. S. e and Raveló, José Manuel Correia and Souza, Jayme Vital Santos and Benício, Fernando and Regadas, Francisco S. P. and Wainstein, Cláudio and Cunha, Túlio Marcos Rodrigues da and Marques, Carlos Frederico S. and Bonardi, Renato and Ramos, José Reinan and Pandini, Luiz Cláudio and Kiss, Desidério},
year = {2003},
doi = {10.1016/s1091-255x(03)00102-1},
journal   = {Journal of Gastrointestinal Surgery}
}