Serum hyaluronan and collagen IV as non-invasive markers of liver fibrosis in patients from an endemic area for schistosomiasis mansoni: a field-based study in Brazil Carolina Coimbra Marinho; Thales Bretas; Izabela Voieta; Leonardo Campos de Queiroz; Raiza Ruiz-Guevara; Antônio Lúcio Teixeira; Carlos Maurício Antunes; Aluízio Prata; José Roberto Lambertucci PAGE: 471-478 | DOI: 10.1590/S0074-02762010000400020

Ultrasound versus biological markers in the evaluation of periportal fibrosis in human Schistosoma mansoni Ana Lúcia Coutinho Domingues; Tibério Batista de Medeiros; Edmundo Pessoa de Almeida Lopes PAGE: 802-807 | DOI: 10.1590/S0074-02762011000700004