Post ROSC pulse-oximetry derived perfusion index and thirty days survival after out-of-hospital cardiac arrest. New insights from the Pavia CARe (Pavia Cardiac Arrest Registry)
Resuscitation. 2017 Aug:117:e19-e20.
doi: 10.1016/j.resuscitation.2017.05.027.
Epub 2017 Jun 1.