Karim B., Cardiology Division, Department of Internal Medicine, Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine Universitas Indonesia, Indonesia; Alwi I., Cardiology Division, Department of Internal Medicine, Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine Universitas Indonesia, Indonesia; Yamin M., Cardiology Division, Department of Internal Medicine, Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine Universitas Indonesia, Indonesia; Pasaribu M.M., Department of Clinical Pathology, Cipto Mangunkusumo National Referral Hospital/Faculty of Medicine Universitas Indonesia, Indonesia; Harimurti K., Geriatric Division, Department of Internal Medicine, Cipto Mangunkusumo, National Referral Hospital, Faculty of Medicine Universitas Indonesia, Indonesia; Nafrialdi, Department of Pharmacology and Therapeutic, Cipto Mangunkusumo National Referral, Hospital, Faculty of Medicine Universitas Indonesia, Indonesia; Rivaldo, Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine Universitas Indonesia, Indonesia; Citrawijaya H., Cipto Mangunkusumo National Referral Hospital, Faculty of Medicine Universitas Indonesia, Indonesia