BUNMEE, U.; SIRIPORNPITAK, S.; SATAWIRIYA, M. Left ventricular ejection fraction from magnetic resonance imaging and transthoracic echocardiography. Journal of Medicine and Health Sciences, [S. l.], v. 29, n. 2, p. 188–194, 2022. Disponível em: https://he01.tci-thaijo.org/index.php/jmhs/article/view/258423. Acesso em: 19 sep. 2026.