Kuncoro, Ario. “Pemeriksaan Gangguan Gerakan Miokardial Regional Ventrikel Kiri Dengan Ekokardiografi”. Indonesian Journal of Cardiology 30, no. 1 (1): 38-40. Accessed June 11, 2026. https://mail.ijconline.id/index.php/ijc/article/view/177.