[The problem of route of approach in the surgery of the venous supply system in portal hypertension. Considerations on portacaval and splenorenal anastomoses].
D006801:Humans; D006975:Hypertension, Portal / Q000601:surgery*; D007668:Kidney / Q000098:blood supply; D011167:Portacaval Shunt, Surgical; D013154:Spleen / Q000098:blood supply
O problema da via de acesso na cirurgia de derivação venosa para hipertensão porta. Considerações sôbre as anastomoses portacavas e esplenorrenais.