Ibrahim, A. and Mohammad, G. (2018) “Right ventricular function in patients with pulmonary hypertension; the value of myocardial performance index (Tei index) measured by tissue Doppler imaging”, Latakia University Journal -Medical Sciences Series, 39(3). Available at: https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/3873 (Accessed: 14January2025).