Out-of-hospital cardiac arrest frequency and survival: evidence for temporal variability.
Brooks SC, Schmicker RH, Rea TD, Aufderheide TP, Davis DP, Morrison LJ, Sahni R, Sears GK, Griffiths DE, Sopko G, Emerson SS, Dorian P; ROC Investigators.
Brooks SC, et al.
Resuscitation. 2010 Feb;81(2):175-81. doi: 10.1016/j.resuscitation.2009.10.021. Epub 2009 Nov 25.
Resuscitation. 2010.
PMID: 19942338
Free PMC article.