(1)
Tushar, A. Z.; Majumder, A.; Azam, S. A.; Ullah, M.; Ahmed, R.; Saha, T.; Islam, L. M. T.; Rahman, M. A. Relationship Between P Wave Dispersion and Left Ventricular Diastolic Dysfunction in Hypertensive and Ischemic Heart Disease Patients. Cardiovasc. j. 2015, 8, 13-18.