1.
Fumagalli S, Pelagalli G, Migliorini M, Boni S, Nigro F, Marozzi I, et al. The complex interaction between atrial fibrillation and heart failure in elderly patients. Monaldi Arch Chest Dis [Internet]. 2019 Jun. 4 [cited 2024 Nov. 22];89(2). Available from: https://www.monaldi-archives.org/macd/article/view/1050