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Relation between HBsAg binding with polymerized human serum albumin and HBV replication.
(1987)
The binding between hepatitis B surface antigen (HBsAg) and polymerized human serum albumin (poly-HSA) was studied in HBsAg-negative (25) and HBsAg-positive (92) sera by a sensitive enzyme-linked immunosorbent assay ...
.Bedside ultrasonography. A low-cost definitive diagnostic procedure in obstructive jaundice.
(1987)
We evaluated real-time ultrasonography carried out by gastroenterologists for its diagnostic accuracy in 89 patients with obstructive jaundice. The positive predictive values for the site and nature of the obstruction were ...
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 ...