Effect of Dual-Chamber Pacemakers With Various Atrioventricular Intervals on Systolic Function, Diastolic Function, and Plasma Level of NT-Pro BNP in a Sample of Iraqi Patients. Indian Journal of Forensic Medicine & Toxicology 2021, 15 (2), 1434-1444. https://doi.org/10.37506/ijfmt.v15i2.14541.