Authors
Department of Anaesthesiology and Intensive Care, Division of Teaching, Medical University of Warsaw, Poland
Orest Stach
2nd Department of Anesthesiology and Intensive Care, Medical University of Warsaw, Medical University of Warsaw, Poland
Robert Becler
2nd Department of Anesthesiology and Intensive Care, Medical University of Warsaw, Medical University of Warsaw, Poland
Aleksandra Barabasz
Student of Medical University of Warsaw, Medical University of Warsaw, Poland
Maciej Małyszko
Student of Medical University of Warsaw, Medical University of Warsaw, Poland