AIM: Biliary stones are frequentty encountered in areas endemic for opisthorchiasis in Thailand. The present study was to describe the prevalence and pathogenes
AIM: To describe the epidemiological features of peptic ulcer disease in Wuhan area during 1997-2002, to analyze the sex, age and occupation characteristics, as
AIM: To determine the genotypes and phylogeny of hepatitis B viruses (HBVs) in asymptomatic HBV carriers, and the prevalence of occult HBV infection in Long An
AIM: To investigate the expression of CD34 and c-kit (receptor of stem cell factor) in cholangiocarcinoma.METHODS: Fifteen cases of intrahepatic cholangiocarcin