I've reported Dr. Parnia's book here:-http://www.telegraph.co.uk/news/science/science-news/11144442/First-hint-of-life-after-death-in-biggest-ever-scientific-study.html-"One man even recalled leaving his body entirely and watching his resuscitation from the corner of the room. -"Despite being unconscious and ‘dead' for three minutes, the 57-year-old social worker from Southampton, recounted the actions of the nursing staff in detail and described the sound of the machines. -“'We know the brain can't function when the heart has stopped beating,” said Dr Sam Parnia, a former research fellow at Southampton University, now at the State University of New York, who led the study."