[1] Charles Univ Prague, Univ Hosp Hradec Kralove, Fac Med Hradec Kralove, Hradec Kralove, Czech Republic
[2] Univ JE Purkyne, Masaryk Hosp, Dept Anesthesiol Perioperat Med & Intens Care, Usti Nad Labem, Czech Republic
[3] Univ JE Purkyne, Fac Hlth Studies, Usti Nad Labem, Czech Republic
[4] Charles Univ Prague, Univ Hosp Hradec Kralove, Dept Anesthesiol & Intens Care, Fac Med Hradec Kralove, Hradec Kralove, Czech Republic
[5] Charles Univ Prague, Fac Med Hradec Kralove, Dept Anesthesiol & Intens Care, Ctr Res & Dev, Hradec Kralove, Czech Republic
[6] Dalhousie Univ, Dept Anesthesia Pain Management & Perioperat Med, Halifax, NS, Canada
[7] Emergency Med Serv Cent Bohemian Reg, Kladno, Czech Republic
[8] Univ JE Purkyne, Masaryk Hosp, Dept Clin Immunol & Allergol, Usti Nad Labem, Czech Republic
[9] Charles Univ Prague, Fac Med 3, Dept Pneumol, Prague, Czech Republic
[10] Univ Hosp Bulovka, Prague, Czech Republic