“The assesment of systolic and diastolic left ventricüler function in patients with chronic severe anemia: an echocardiograftc study ”, Ann Med Res , vol. 1, no. 2, pp. 0122–0125, May 2021, Accessed: May 10, 2025. [Online]. Available: http://www.annalsmedres.org/index.php/aomr/article/view/2330