Hameed Ullah, M. N. Khan, A. Waris, Nazeef Ullah, Abid Ullah, and I. Saeed, “Impact of Chronic PVC Burden on Left Ventricular Function and Cardiovascular Outcomes”, IJBR, vol. 3, no. 1, pp. 44–49, Jan. 2025, doi: 10.70749/ijbr.v3i1.430.