@article{article93b9003a,
title   = {Comparison of the Effects of Carbon Dioxide and Helium Pneumoperitoneum on Renal Function},
author = {Carmona, Murilo and Lopes, Roberto Iglesias and Borba, Marcelo and Omokawa, Maurício and Naufal, Rafael and Miyaji, Karina and Matsumura, Norio and Vieira, Newton and Pereira, Paulo Roberto Bueno},
year = {2008},
doi = {10.1089/end.2007.0369},
journal   = {Journal of Endourology}
}