Rachman, A., Department of Internal Medicine, Division of Hematology and Medical Oncology, Dr. Cipto Mangunkusumo General Hospital – Faculty of Medicine, Universitas Indonesia, Jl. Pangeran Diponegoro No.71, RW.5, Kec. Senen, Central Jakarta, Jakarta, 10430, Indonesia; Wafa, S., Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital - Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Nugroho, P., Department of Internal Medicine, Division of Nephrology and Hypertension, Dr. Cipto Mangunkusumo General Hospital – Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Koesnoe, S., Department of Internal Medicine, Division of Allergy and Immunology, Dr. Cipto Mangunkusumo General Hospital – Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia