Smereka Jacek, Szarpak Lukasz, Ladny Jerzy R
Department of Emergency Medical Service, Wroclaw Medical University, Wroclaw, Poland.
Department of Emergency Medicine, Medical University of Warsaw, Warsaw, Poland.
Am J Emerg Med. 2017 Jul;35(7):1020-1021. doi: 10.1016/j.ajem.2017.01.013. Epub 2017 Jan 11.