Hasan, I., Hepatobiliary Division, Department of Internal Medicine, Cipto Mangunkusumo National General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Loho, I.M., Department of Gastroentero-Hepatology, “Dharmais” National Cancer Center Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Setiawan, P.B., Division of Gastroentero-Hepatology, Department of Internal Medicine, Soetomo General Hospital, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia; Djumhana, A., Division of Gastroentero-Hepatology, Department of Internal Medicine, Hasan Sadikin General Hospital, Faculty of Medicine, Universitas Padjajaran, Bandung, Indonesia; Purnomo, H.D., Division of Gastroentero-Hepatology, Department of Internal Medicine, Kariadi General Hospital, Faculty of Medicine, Universitas Diponegoro, Semarang, Indonesia; Siregar, L., Department of Gastroentero-Hepatology, “Dharmais” National Cancer Center Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Gani, R.A., Hepatobiliary Division, Department of Internal Medicine, Cipto Mangunkusumo National General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Sulaiman, A.S., Hepatobiliary Division, Department of Internal Medicine, Cipto Mangunkusumo National General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Lesmana, C.R.A., Hepatobiliary Division, Department of Internal Medicine, Cipto Mangunkusumo National General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia