[Portal hypertension in children--with special reference to omentomediastinopexy for the surgical establishment of collateral circulation].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003097:Collateral Circulation; D005260:Female; D006801:Humans; D006975:Hypertension, Portal / Q000601:surgery*; D008297:Male; D008482:Mediastinum / Q000601:surgery*; D008722:Methods; D009852:Omentum / Q000601:surgery*; D013156:Splenectomy