Mochamad Yusuf Alsagaff, - and Oky Revianto, - and Yan Efrata Sembiring, Yan and Muhammad Insani Ilman, - and Ryan Enast Intan, - Intra-aortic balloon pump still has a role in late-onset myocardial infarction complicated by ventricular septal rupture with intractable heart failure: a case report. Journal of Medical Case Reports, 18 (8). ISSN 17521947