Astuti Juniarti Daing and Kusman Kusman (2023) “Prosedur Tindakan Percutaneous Coronary Interventional dengan kasus Chronik Total Occlusion Pada Arteri Koroner ”, Jurnal Ventilator, 1(4), pp. 35–40. doi: 10.59680/ventilator.v1i4.663.