AIM: To investigate the effects of areca on the contractileactivity of isolated colonic muscle strips in rats andmechanism involved.METHODS: Each strip (LMPC, l
AIM: To screen human single chain Fv antibody (scFv)against hepatitis C virus E2 antigen and identify its applicationin immunohistochemistry.METHODS: The phage
AIM: To investigate the incidence and treatment of hepatic artery complications after orthotopic liver transplantation.METHODS: From February 1999 to May 2002,
INTRODUCTIONBleeding from the upper gastrointestinal ( GI ) tract remains common ,with a reported annual incidence of up to 172 per 100 000 [1],which has of any