Pasaribu, M.M., Department of Clinical Pathology, Faculty of Medicine University of Indonesia/ National General Hospital Dr Cipto Mangunkusumo, Jakarta, Indonesia; Wonohutomo, J.P., Department of Clinical Pathology, Faculty of Medicine University of Indonesia/ National General Hospital Dr Cipto Mangunkusumo, Jakarta, Indonesia; Immanuel, S., Department of Clinical Pathology, Faculty of Medicine University of Indonesia/ National General Hospital Dr Cipto Mangunkusumo, Jakarta, Indonesia; Kumalawati, J., Department of Clinical Pathology, Faculty of Medicine University of Indonesia/ National General Hospital Dr Cipto Mangunkusumo, Jakarta, Indonesia; Indrasari, N.D., Department of Clinical Pathology, Faculty of Medicine University of Indonesia/ National General Hospital Dr Cipto Mangunkusumo, Jakarta, Indonesia; Yusra, Y., Department of Clinical Pathology, Faculty of Medicine University of Indonesia/ National General Hospital Dr Cipto Mangunkusumo, Jakarta, Indonesia