[1] Salzburg Gen Hosp, Dept Anesthesiol Perioperat & Gen Crit Care Med, A-5020 Salzburg, Austria
[2] Paracelsus Private Med Univ, A-5020 Salzburg, Austria
[3] Mayo Clin, Dept Crit Care Med, Jacksonville, FL 32224 USA
[4] Mahidol Univ, Fac Trop Med, Mahidol Oxford Res Unit, Bangkok, Thailand
[5] Univ British Columbia, Dept Paediat & Emergency Med, BCCH & UBC Global Child Hlth, Vancouver, BC, Canada
[6] Child & Family Res Inst, Vancouver, BC, Canada
[7] Cent State Univ Hosp, Dept Anesthesiol & Crit Care Med, Ulaanbaatar, Mongolia
[8] Makerere Univ, Coll Hlth Sci, Mulago Hosp, Dept Anaesthesia Intens Care Unit, Kampala, Uganda
[9] Univ Coll London Hosp, Dept Anaesthesia & Intens Care, London, England
[10] Karolinska Univ Hosp, Dept Physiol & Pharmacol, Sect Anaesthesia & Intens Care, Karolinska Inst, Stockholm, Sweden
[11] Univ Amsterdam, Acad Med Ctr, Dept Intens Care Med, Lab Expt Intens Care & Anesthesiol, NL-1105 AZ Amsterdam, Netherlands