Sheikh, Majed, Shiva Narain Thiagarajan, Shruthi Karthikeyan, and Mahmood Ahmad. “Efficacy and Safety of Intravenous Calcium Pretreatment Prior to Nondihydropyridine Calcium Channel Blockers in Atrial Fibrillation or Flutter: A Meta-Analysis”. Synthēsis 2, no. 2 (April 12, 2026). Accessed June 15, 2026. https://synthesis-medicine.org/index.php/journal/article/view/30.