Lesmana, C.R.A., Hepatobiliary Division, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital, Medical Faculty Universitas Indonesia, Jakarta, Indonesia, Digestive Disease and GI Oncology Center, Medistra Hospital, Jakarta, Indonesia; Paramitha, M.S., Hepatobiliary Division, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital, Medical Faculty Universitas Indonesia, Jakarta, Indonesia; Gani, R.A., Hepatobiliary Division, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital, Medical Faculty Universitas Indonesia, Jakarta, Indonesia; Lesmana, L.A., Digestive Disease and GI Oncology Center, Medistra Hospital, Jakarta, Indonesia