Rana, Mukaram. 2022. “Aortic Valve Stenosis: Diagnostic Approaches and Recommendations of the 2021 ESC EACTS Guidelines for the Management of Valvular Heart Disease –A Review of the Literature”. Cardiology and Cardiovascular Medicine 6 (3):315-24. https://fortunejournals.org/ojs/index.php/ccm/article/view/16271.