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Accuracy of abdominal ultrasonography and the role of a second investigation in surgical obstructive jaundice.
(1989)
The diagnostic accuracy of ultrasonography (US) was evaluated in delineating the site and cause of biliary obstruction in 59 patients of surgical obstructive jaundice (SOJ). A final analysis of the ultrasonographic data ...
Ultrasonography in portal hypertension: a sensitive noninvasive test to demonstrate portal-vascular anatomy
(1989)
The accuracy of ultrasonography (US) in delineating the portal vascular anatomy was assessed clinically by the clinician in 30 cases of portal hypertension due to noncirrhotic portal fibrosis and extra hepatic portal venous ...