Dilawar, I., Division of Adult Cardiac Surgery, Cipto Mangunkusumo Hospital, Faculty of Medicine, Universitas Indonesia, Indonesia; Putra, M.A., Division of Adult Cardiac Surgery, Cipto Mangunkusumo Hospital, Faculty of Medicine, Universitas Indonesia, Indonesia; Makdinata, W., Division of Adult Cardiac Surgery, Cipto Mangunkusumo Hospital, Faculty of Medicine, Universitas Indonesia, Indonesia; Billy, M., Division of Adult Cardiac Surgery, Cipto Mangunkusumo Hospital, Faculty of Medicine, Universitas Indonesia, Indonesia; Paat, R.K., Division of Adult Cardiac Surgery, Cipto Mangunkusumo Hospital, Faculty of Medicine, Universitas Indonesia, Indonesia