Source : The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, Vol 12, Number 3, December 2011Written by : Jeffry Beta Tenggara*, Irsan Hasan**, Andri Sanityoso**, Murdani Abdullah*** * Department of Internal Medicine, Faculty of Medicine, University of Indonesia Dr. Cipto Mangunkusumo General National Hospital, Jakarta, ** Division of Hepatology, Department of Internal Medicine, Faculty of Medicine, University of Indonesia/Dr….