. "0"^^ . . . "0.25"^^ . "113300756"@en-us . "portal hypertension"@en-us . . "increase in blood pressure in the veins of the portal system caused by obstruction in the liver (often associated with alcoholic cirrhosis), causing enlargement of the spleen and collateral veins"@en-us . . . . "14104830-n"^^ . . . "portal hypertension"^^ . . "114104830"^^ .