Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia; Department of Cardiology and Vascular Medicine, Dr. Soetomo General Hospital, Surabaya, Indonesia; Universitas Airlangga Hospital, Surabaya, Indonesia. Electronic address: yusuf_505@fk.unair.ac.id. Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia; Department of Cardiology and Vascular Medicine, Dr. Soetomo General Hospital, Surabaya, Indonesia. Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia.