Gupta, Piyush, and Aakash Shahi. “Study of Electrocardiographic and Echocardiographic Findings for the Diagnosis of Left Ventricular Hypertrophy in Hypertensive Patients”. Asian Journal of Medical Research 7, no. 4 (January 20, 2019): ME16-ME19. Accessed April 28, 2026. https://www.aijournals.com/index.php/ajmr/article/view/398.