Hanieh Gholamalizadeh, Azadeh Izadi-Moud, Sara Saffar Soflaei, Susan Darroudi, Majid Ghayour-Mobarhan, Mohsen Mohebati, Bahram Shahri. "QRS fragmentation and long-term cardiovascular outcomes and mortality: a population-based cohort study." Scientific Reports, 2026. doi:10.1038/s41598-026-57438-w