[1] Jan Kochanowski Univ Kielce, Inst Med Sci, Coll Med, Kielce, Poland
[2] Univ Rzeszow, Coll Med Sci, Inst Hlth Sci, St Warzywna 1A, PL-35310 Rzeszow, Poland
[3] Polish Assoc Anaesthesiol & Intens Care Nurses, Poznan, Poland
[4] Med Univ Gdansk, Dept Anaesthesiol Nursing & Intens Care, Gdansk, Poland
[5] Independent Publ Childrens Clin Hosp Warsaw, Dept Anaesthesiol & Intens Therapy, Dept Anaesthesiol Intens Therapy & Postoperat Car, Warsaw, Poland
[6] Univ Appl Hlth Sci, Zagreb, Croatia
[7] Univ Hosp Ctr Zagreb, Dept Anesthesiol & Intens Med, Zagreb, Croatia