Nanda NC, Sungur A, Bhagatwala K, Karia NM, Öz TK. Nonstandard Echocardiographic Examination. Cardiovasc. j. [Internet]. 2014 Mar. 15 [cited 2025 Oct. 23];6(2):92-102. Available from: https://www.banglajol.info/index.php/CARDIO/article/view/18347