Epidemiology, ventilation management and outcomes of COVID–19 ARDS patients versus patients with ARDS due to pneumonia in the Pre–COVID era oleh Fleur–Stefanie L. I. M. van der Ven, Siebe G. Blok, Luciano C. Azevedo, Giacomo Bellani, Michela Botta, Elisa Estenssoro, Eddy Fan, Juliana Carvalho Ferreira, John G. Laffey, Ignacio Martin–Loeches, Ana Motos, Tai Pham, Oscar Peñuelas, Antonio Pesenti, Luigi Pisani, Ary Serpa Neto, Marcus J. Schultz, Antoni Torres, Anissa M. Tsonas, Frederique Paulus, David M. P. van Meenen, for the ERICC–, LUNG SAFE–, PRoVENT–COVID–, EPICCoV–, CIBERESUCICOVID–, SATI–COVID–19–investigators