Salvotti, F., R. Pellegrinelli, V. Geroldi, F. Leidi, V. Scipione, G. Flamminio, A. Pastori, C. Agabiti-Rosei, C. De Ciuceis, D. Rizzoni, and G. E. M. Boari. “Long-Term Impact of COVID-19 Requiring Elevated Oxygen Support and Safety of Prolonged Positive Pressure Ventilation”. Italian Journal of Medicine, vol. 17, no. 3, Oct. 2023, doi:10.4081/itjm.2023.1641.