[Portal hypertension].
D006439:Hemodynamics; D006801:Humans; D006975:Hypertension, Portal / Q000503:physiopathology / Q000601:surgery*; D008026:Ligation; D008722:Methods; D011183:Postoperative Complications / Q000503:physiopathology / Q000517:prevention & control
Hypertension portale.