Iron Intravenous Therapy in Reducing the Burden of Severe Arrhythmias in Heart Failure With Reduced Ejection Fraction
RESAFE
An Open Label,Single-center, Non-interventional Prospective Study to Determine the Efficacy of Iron Therapy Using Intravenous Ferric Carboxymaltose and Its Effect in Reducing Arrhythmic Events in Participants With Iron Deficiency and HFrEF