CJ Zaga, A Freeman-Sanderson, MB Happ, JD Hoit, BA McGrath, V Pandian, T Quraishi-Akhtar, L Rose, A Sutt, PR Tuinman, S Wallace, R Bellomo, S Berney and AP Vogel

Lau FM, Chan WK, Mok YT, Lai PCK, Ma SKT, Ngai CW, Sin WC, Kwok WLP, Yu KY, Chan WM, Fraser JF, Ng PY

Boone AC, Sing TR, Semenzin C, Liao S, Pauls JP, Gregory SD, Tansley GD

Gandini L, Fior G, Schibler A, Obonyo N.G, Li Bassi G, Suen JY, Fraser JF

Anna‑Liisa Sutt and John F. Fraser

Kanagarajan D, Heinsar S, Gandini L, Suen, JY, Dau Van T, Pauls J and Fraser JF

Premraj L, Camarda C, White N, Godoy DA, Cuthbertson BH, Rocco PRM, Pelosi P, Robba C, Suarez JI, Cho SM & Battaglini D.

AM Zaaqoq, MJ Griffee, TL Kelly, JP Fanning, S Heinsar, JY Suen, Jacky, S Mariani, G Li Bassi, JP Jacobs, N White, JF Fraser, R Lorusso, GJ Peek, S Cho, COVID-19 Critical Care Consortium

S Rozencwajg, S Heinsar, K Wildi, J Jung, SM Colombo, C Palmieri, K Sato, C Ainola, X Wang, G Abbate, N Sato, WB Dyer, S Livingstone, L Helms, N Bartnikowski, M Bouquet, MR Passmore, K Hyslop, B Vidal, JD Reid, D McGuire, ES Wilson, I Rätsep, R Lorusso, M Schmidt, JY Suen, G Li Bassi, JF Fraser.

J Boeddinghaus, T Nestelberger, L Koechlin, P Lopez-Ayala, D Wussler, M Mais, L Zwimpfer, T Zimmermann, K Wildi, M Rubini Giménez, I Strebel, Ò Miró, FJ Martin-Sanchez, J Parenica, DI Keller, DM Gualandro, CH Nickel, R Bingisser, M Christ, C Mueller

M Shojaei, A Shamshirian, J Monkman, L Grice, M Tran, CW Tan, SM Teo, RG Rodrigues, TR McCulloch, M Nalos, M Raei, A Razavi, R Ghasemian, M Gheibi, F Roozbeh, PD Sly, KM Spann, Y Chew Keng, Y Zhu, Y Xia, TJ Wells, AC Senegaglia, CL Kuniyoshi, CL Franck, AFR dos Santos, L de Noronha, S Motamen, R Valadan, O Amjadi, R Gogna, E Madan, R Alizadeh-Navaei, L Lamperti, F Zuñiga, E Nova-Lamperti, G Labarca, B Knippenberg, V Herwanto, Y Wang, A Phu, T Chew, T Kwan, K Kim, S Teoh, TM Pelaia, WS Kuan, Y Jee, J Iredell, K O’Byrne, JF Fraser, MJ Davis, GT Belz, ME Warkiani, CS Gallo, F Souza-Fonseca-Guimaraes, Q Nguyen, A Mclean, A Kulasinghe, KR Short, B Tang.

Ana Motos, Hua Yang, Gianluigi Li Bassi, Minlan Yang, Andrea Meli, Denise Battaglini, Roberto Cabrera, Joaquim Bobi, Francesco Pagliara, Gerard Frigola, Marta Camprubí‑Rimblas, Laia Fernández‑Barat, Montserrat Rigol, Antoni Ferrer‑Segarra, Kasra Kiarostami, Daniel Martinez, David P. Nicolau, Antonio Artigas, Paolo Pelosi, Jordi Vila, and Antoni Torres

Javidfar, J., Zaaqoq, A. M., Labib, A., Barnett, A. G., Hayanga, J. A., Eschun, G., Yamashita, M. H., Jacobs, J. P., Heinsar, S., Suen, J. Y., Fraser, J. F., Bassi, G. L., Arora, R. C., Peek, G. J., & Covid-19 Critical Care Consortium

A Leng, M Shah, SA Ahmad, L Premraj, K Wildi, G Li Bassi, CA Pardo, A Choi, S Cho.

Kei Sato, Silver Heinsar, Karin Susanne Wildi, Nchafatso Obonyo, Keibun Liu, Samia Farah, Carmen Ainola, Noriko Sato, Gabriele Fior, Sun Kyun Ro, Lucia Gandini, Shinichi Ijuin, Mahe Bouquet, Emily Wilson, Margaret Passmore, Kieran Hyslop, Jonathan H. Chan, David Platts, Jacky Suen, Gianluigi Li Bassi, John Fraser

Fanning, Jonathon P., Weaver, Natasha, Fanning, Robert B., Griffee, Matthew J., Cho Sung-Min, Panigada, Mauro, Obonyo, Nchafatso G. Zaaqoq, Akram M.; Rando, Hannah; Chia, Yew Woon; Fan, Bingwen Eugene; Sela, Declan; Chiumello, Davide; Coppola, Silvia; Labib, Ahmed; Whitman, Glenn J. R.; Arora, Rakesh C.; Kim, Bo S.; Motos, Anna; Torres, Antoni; Barbé, Ferran; Grasselli, Giacomo; Zanella, Alberto; Etchill, Eric; Usman, Asad Ali MMD, MPH30; Feth, Maximilian; White, Nicole M.; Suen, Jacky Y.; Li Bassi, Gianluigi; Peek, Giles J.; Fraser, John F.; Dalton, Heidi on behalf of the COVID-19 Critical Care Consortium (COVID Critical)

Silver Heinsar, Nicole Bartnikowski, Gunter Hartel, Samia M. Farah, E-Peng Seah, Eric Wu, Sebastiano Maria Colombo, Clayton Semenzin, Andrew Haymet, Indrek Rätsep, Jo Pauls, John F. Fraser, Jacky Y. Suen

Luca Koechlin, Ivo Strebel, Tobias Zimmermann, Thomas Nestelberger, Joan Walter, Pedro Lopez-Ayala, Jasper Boeddinghaus, Samyut Shrestha, Ketina Arslani, Sabrina Stefanelli, Benedikt Reuthebuch, Desiree Wussler, Paul David Ratmann, Michael Christ, Patrick Badertscher, Karin Wildi, Maria Rubini Giménez, Danielle M Gualandro, Òscar Miró, Carolina Fuenzalida, F Javier Martin-Sanchez, Damian Kawecki, Franz Bürgler, Dagmar I Keller, Roger Abächerli, Oliver Reuthebuch, Friedrich S Eckstein, Raphael Twerenbold, Tobias Reichlin, Christian Mueller; APACE investigators.

Joseph M Brewer, Massimo Capoccia, Dirk M Maybauer, Roberto Lorusso, Justyna Swol and Marc O Maybauer

Chris Hoi Houng Chan, Tomotaka Murashige, Shelby A. Bieritz, Clayton Semenzin, Amanda Smith, Laura Leslie, Michael J. Simmonds and Geoff D. Tansley