Khan, T. M., Akhtar, A., Farid, M. I., Hashmi, K. A., & Bhutta, M. M. I. (2021). TRANSESOPHAGEAL ECHOCARDIOGRAPHIC ASSESSMENT OF LEFT ATRIAL THROMBUS IN PATIENTS OF RHEUMATIC SEVERE MITRAL STENOSIS WITH NEGATIVE RESULT ON TRANSTHORACIC ECHOCARDIOGRAPHY. Pakistan Heart Journal, 54(1), 40–43. https://doi.org/10.47144/phj.v54i1.2063