1 Maria Sklodowska-Curie Bialystok Oncology Center, Bialystok, Poland; Maria Sklodowska-Curie Medical Academy in Warsaw, Warsaw, Poland; Polish Society of Disaster Medicine, Warsaw, Poland. Electronic address: lukasz.szarpak@gmail.com.
2 Departments of General Anesthesiology and Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio, USA.
3 Maria Sklodowska-Curie Bialystok Oncology Center, Bialystok, Poland.
4 Department of Gastroenterological and Transplant Surgery, Central Clinical Hospital of the Ministry of the Interior and Administration in Warsaw, Warsaw, Poland.
5 Polish Society of Disaster Medicine, Warsaw, Poland.
6 1st Chair and Department of Cardiology, Medical University of Warsaw, Poland, Warsaw.
7 1st Department of Cardiology, Medical University of Gdansk, Gdansk, Poland.