Mandal, A., Chowdhury, A., Choudhury, A., Islam, A. M. and Guha, B. (2012) “Echocardiographic Evaluation of Left Ventricular Diastolic Function after Percutaneous Coronary Intervention in Patients with Coronary Artery Disease”, Cardiovascular Journal, 4(2), pp. 127–131. doi: 10.3329/cardio.v4i2.10456.