The effect of intravenous ferric carboxymaltose on heatlh-related quality of life in iron-deficient patients with acute heart failure: the results of the AFFIRM-AHF study - Jankowska, Ewa A; Kirwan, Bridget-Anne; Kosiborod, Mikhail; Butler, Javed; Anker, Stefan D; Mcdonagh, Theresa; Dorobantu, Maria; Drozdz, Jaroslaw; Filippatos, Gerasimos; Nicolau, Jose Carlos (European heart journal, 2021)