[Angiographic study of the hepatic venous system with pressure gradient: basic evaluation or superfluous imposition].
L A
LA
D'Albuquerque
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A
Oliveira e Silva
D000792:Angiography; D006503:Hepatic Veins / Q000000981:diagnostic imaging*; D006801:Humans; D008109:Liver Diseases, Parasitic / Q000503:physiopathology*; D017082:Portal Pressure; D012552:Schistosomiasis / Q000503:physiopathology*; D013158:Splenic Diseases / Q000469:parasitology / Q000503:physiopathology*