PR interval prolongation and 1-year mortality among emergency department patients: a multicentre transnational cohort study.
Rune VadTobias Malte LarsenHelene KildegaardMikkel BrabrandJakob Lundager ForbergUlf EkelundAnton PottegardAnnmarie Touborg LassenPublished in: BMJ open (2021)
PR interval prolongation does not constitute an independent risk factor for 1-year mortality in ED patients.