Fig. 1From: Extracorporeal versus conventional cardiopulmonary resuscitation for refractory out-of-hospital cardiac arrest: a secondary analysis of the Prague OHCA trialModified consort flow diagram of the Prague OHCA study. ACLS advanced cardiac life support, CPR cardiopulmonary resuscitation, DSMB data safety monitoring board, ICU intensive care unit, ECLS extracorporeal life support, ECPR extracorporeal membrane resuscitation, ROSC return of spontaneous circulationBack to article page