Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Serum alanine aminotransferase (ALT) activity at the time of presentation in 63 patients with Budd-Chiari syndrome due to hepatic vein or inferior vena cava thrombosis according to the presence or absence of factor V Leiden mutation (each bar represents an individual value).
