Aldoori, Mahasen, Najeeb Mohammed, and Ghazi Haj. 2019. “Role of Two- Dimensional Speckle Tracking Strain Versus Conventional Echocardiography in the Assessments of Left Ventricular Systolic Function in Middle-Aged Hypertensive Patients.”. Journal of the Faculty of Medicine Baghdad 61 (1), 30-38. https://doi.org/10.32007/89330-38.