1. Obliterative portal venopathy of the liver, associated with so-called idiopathic portal hypertension or tropical splenomegaly;Nayak;Arch Pathol,1969
2. Idiopathic portal hypertension. Comparison with the portal hypertension of cirrhosis and extrahepatic hypertension;Boyer;Ann Intern Med,1967
3. Non-cirrhotic portal fibrosis;Sama;Am J Med,1971
4. Hepatosclerosis - its relationship to intrahepatic portal venous thrombosis;Mukerjee;Indian J Med Res,1979
5. Anatomic basis of hepatic venographic alteration in idiopathic portal hypertension;Okuda;Liver,1981