Salahud Din, Muhammad, Yasir Hayat, and Rayan Shah. “New Onset Left Bundle Branch Block and Its Short Term Outcomes”. Indus Journal of Bioscience Research 3, no. 4 (April 30, 2025): 1033–1040. Accessed June 2, 2026. https://ijbr.com.pk/IJBR/article/view/2283.