[1] Univ Toronto, Dept Med, Toronto, ON, Canada
[2] Western Univ, Schulich Sch Med & Dent, Dept Med, Div Crit Care, London, ON, Canada
[3] Hosp Sick Children, Ctr Global Child Hlth, Toronto, ON, Canada
[4] McMaster Univ, Michael G DeGroote Sch Med, Hamilton, ON, Canada
[5] McMaster Univ, Dept Med, Hamilton, ON, Canada
[6] Univ Toronto, Dept Pediat, Toronto, ON, Canada
[7] Hosp Sick Children, Labatt Family Heart Ctr, Div Cardiol, Toronto, ON, Canada
[8] Univ Ottawa, Dept Med, Div Crit Care, Ottawa, ON, Canada
[9] Univ Ottawa, Dept Emergency Med, Ottawa, ON, Canada
[10] Western Univ, Dept Med, Schulich Sch Med & Dent, London, ON, Canada
[11] McMaster Univ, Fac Sci, Honours Life Sci Program, Hamilton, ON, Canada
[12] SUNY Buffalo, Sch Med & Biomed Sci, Buffalo, NY USA
[13] McMaster Univ, Michael G DeGroote Sch Med, Hamilton, ON, Canada
[14] McMaster Univ, Dept Hlth Res Methods Evidence & Impact, Hamilton, ON, Canada
[15] Sunnybrook Hlth Sci Ctr, Dept Crit Care Med, Toronto, ON, Canada
[16] Univ Toronto, Interdept Div Crit Care Med, Toronto, ON, Canada
[17] Univ Sherbrooke, Sherbrooke, PQ, Canada
[18] CHU Sherbrooke, Ctr Rech, Sherbrooke, PQ, Canada
[19] Univ British Columbia, BC Childrens Hosp, Vancouver, BC, Canada
[20] Chinese Univ Hong Kong, Dept Med & Therapeut, Hong Kong, Peoples R China
[21] Chinese Univ Hong Kong, Ctr Emerging Infect Dis, Hong Kong, Peoples R China
[22] Chinese Univ Hong Kong, Dept Anaesthesia & Intens Care, Hong Kong, Peoples R China
[23] Sunnybrook Hlth Sci Ctr, Div Infect Dis, Toronto, ON, Canada
[24] Univ Toronto, Dept Lab Med & Pathobiol, Toronto, ON, Canada
[25] Pacific Med Ctr, San Francisco, CA USA
[26] WHO, Geneva, Switzerland
[27] St Michaels Hosp, Unity Hlth Toronto, Toronto, ON, Canada
[28] Univ Toronto, Toronto, ON, Canada
[29] Li Ka Shing Knowledge Inst, Toronto, ON, Canada
[30] McMaster Univ, Michael G DeGroote Inst Pain Res & Care, Hamilton, ON, Canada
[31] MAGIC Evidence Ecosyst Fdn, Oslo, Norway