@article{article997a693c,
title   = {Interleukin 6 concentration in ascitic fluid of cirrhotic patients: relationship with previous episodes of spontaneous bacterial peritonitis},
author = {Souza, Marcellus Henrique Loiola Ponte and Cunha, Fernando de Queiroz and Martinelli, Ana de Lourdes Candolo},
year = {2003},
doi = {10.1007/s005350300024},
journal   = {Journal of Gastroenterology}
}