Epidemiology, ventilation management and outcomes of COVID–19 ARDS patients versus patients with ARDS due to pneumonia in the Pre–COVID era by van der Ven, FLIM, Blok, SG, Azevedo, LC, Bellani, G, Botta, M, Estenssoro, E, Fan, E, Ferreira, JC, Laffey, JG, Martin–Loeches, I, Motos, A, Pham, T, Peñuelas, O, Pesenti, A, Pisani, L, Neto, AS, Schultz, MJ, Torres, A, Tsonas, AM, Paulus, F, van Meenen, DMP