HOSSAIN, Muhammad Mobarock et al. A study of changes in various echocardiographic parameters in patients with chronic stable angina undergoing percutaneous coronary intervention (PCI). University Heart Journal, [S. l.], v. 9, n. 2, p. 99–106, 2015. DOI: 10.3329/uhj.v9i2.23431. Disponível em: https://www.banglajol.info/index.php/UHJ/article/view/23431. Acesso em: 12 sep. 2025.