Portal hypertension and bleeding esophageal varices caused by portal vein thrombosis in children: experience of a single center with emphasis on treatments and results Ana Cristina Aoun Tannuri; Amanda Anacleto dos Santos Barsuttini; Nelson Elias Mendes Gibelli; Giovanna Pedreira; Maria Luiza Villela Corullon; Pedro Zanetta Brenner; Manoel Ernesto Peçanha Gonçalves; Silvia Regina Cardoso; Diamari Caramelo Ricci Cereda; Uenis Tannuri;

Surgical treatment of gastric cancer: A single center¿s 15-year experience Marcus Fernando Kodama Pertille Ramos; Marina Alessandra Pereira; Andre Roncon Dias; Osmar Kenji Yagi; Bruna de Camargo Nigro; Carolina Ribeiro Victor; Juliana Depra Panichella; Poliana Fonseca Zampieri; João Vitor Antunes Gregorio; Fauze Maluf-Filho; Edia Filomena Di Tullio Lopes; Evandro Sobroza de Mello; Ulysses Ribeiro-Junior;

Post-natal prognostic factors in CDH: experience of 11 years in a referral center in Brazil Camila Pinho Brasileiro Martins Nam; Carolina Vieira Campos; Gabriela Nunes Leal; Uenis Tannuri; Maria Esther Jurfest Rivero Ceccon; Werther Brunow de Carvalho;