“P15 | Heart Failure With Reduced Ejection Fraction (HFrEF) and Iron Deficiency : V. Bernardis, M. Balbi | SOC Medicina Interna Ospedale San Vito Al Tagliamento (PN), Italy”. Italian Journal of Medicine, vol. 19, no. 1.online, Aug. 2025, https://doi.org/10.4081/.