[1] Charite, Dept Anesthesiol & Intens Care Med, Berlin, Germany
[2] Clin Trial Ctr Leipzig, Leipzig, Germany
[3] Univ Hosp RWTH Aachen, Dept Intens Care & Intermediate Care, Aachen, Germany
[4] HELIOS Hosp Bad Saarow, Dept Intens Care Med, Bad Saarow Pieskow, Germany
[5] Univ Leipzig, Dept Anesthesiol & Intens Care Med, Leipzig, Germany
[6] Klinikum Ludwig Maximilians Univ, Dept Anesthesiol, Munich, Germany
[7] Inst Med Informat Stat & Epidemiol, Leipzig, Germany
[8] Vivantes Klinikum Neukolln, Dept Anesthesia Intens Care Med & Pain Management, Berlin, Germany
[9] Ernst Moritz Arndt Univ, Dept Anesthesiol & Intens Care Med, Greifswald, Germany
[10] Zentralklin Bad Berka, Dept Anesthesia & Intens Care, Bad Berka, Germany
[11] HELIOS Hosp Erfurt, Intens Care Med & Pain Management, Erfurt, Germany
[12] Univ Med Ctr Hamburg Eppendorf, Dept Intens Care Med, Hamburg, Germany
[13] Vivantes Humboldt Klinikum, Dept Cardiol & Intens Care Med, Berlin, Germany
[14] Klinikum Ernst von Bergmann, Dept Emergency & Intens Care Med, Potsdam, Germany
[15] HELIOS Hosp Berlin Buch, Dept Intens Care Med, Berlin, Germany
[16] Univ Med Ctr Schleswig Holstein, Dept Anesthesiol & Intens Care Med, Campus Kiel, Kiel, Germany
[17] Carl von Ossietzky Univ Oldenburg, Klinikum Oldenburg Med Campus, Dept Anesthesiol Intens Care Med Emergency Med &, Oldenburg, Germany
[18] Jena Univ Hosp, Dept Anesthesiol & Intens Care Med, Jena, Germany
[19] Jena Univ Hosp, Ctr Sepsis Control & Care, Ctr Clin Studies, Jena, Germany