AIM:To investigate the endoscopic ampullectomy practices of expert biliary endoscopists.METHODS:An anonymous survey was mailed to 79 expert biliary endoscopists
Hepatitis C is recognized as a major threat to global public health.The current treatment of patients with chronic hepatitis C is the addition of ribavirin to i
Meckel's diverticulum(MD) is the most frequent congenital abnormality of the small bowel and it is often diff icult to diagnose.It is usually asymptomatic b