[1] Innsbruck Med Univ, Dept Anesthesiol & Intens Care, Innsbruck, Austria
[2] Wake Forest Sch Med, Dept Anesthesiol, Winston Salem, NC USA
[3] Wake Forest Sch Med, Dept Biomed Informat, Winston Salem, NC USA
[4] Wake Forest Sch Med, Dept Pharmacol & Physiol, Winston Salem, NC USA
[5] Wake Forest Sch Med, Dept Publ Hlth Sci, Winston Salem, NC USA
[6] Jagiellonian Univ, Ctr Intens Care & Perioperat Med, Med Coll, Krakow, Poland
[7] Univ Leeds, Leeds Inst Med Res St Jamess, Fac Med & Hlth, Leeds, England
[8] Univ Washington, Seattle Childrens Hosp, Dept Anesthesiol & Pain Med, Seattle, WA USA
[9] Univ Melbourne, Royal Melbourne Hosp, Dept Anaesthesia & Pain Management, Melbourne, Australia
[10] Univ Melbourne, Dept Crit Care, Melbourne, Australia
[11] Univ Penn, Perelman Sch Med, Dept Anesthesiol & Crit Care, Philadelphia, PA USA