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www.fdanews.com/articles/155593-new-cpr-technology-breathes-life-into-patients-dead-40-to-60-minutes

New CPR Technology Breathes Life into Patients Dead 40 to 60 Minutes

May 16, 2013
A new CPR machine has managed to resuscitate a patient in Australia 40 minutes after death – with no apparent continuing ill effects from so much time without oxygen.
The Washington Times