The influence of periportal (pipestem) fibrosis on long term results of surgical treatment for schistosomotic portal hypertension

by Ferraz,Álvaro Antônio Bandeira, Albuquerque,Pedro Cavalcanti de, Lopes,Edmundo Pessoa de Almeida, Araújo Jr.,José Guido Corrêa de, Carvalho,Anderson Henrique Ferreira, Ferraz,Edmundo Machado
Published 2003