Evaluation of left ventricular global function, using Doppler Myocardial Performance Index (Tei- index) in patients with systemic Hypertension. University Heart Journal, [S. l.], v. 4, n. 1, p. 14–19, 2008. Disponível em: https://www.banglajol.info/index.php/UHJ/article/view/1389. Acesso em: 1 jul. 2026.