Paranormal Research Group,
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3399124/#!po=4.79452
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3399124/#!po=4.79452
There is so much to like about this article.
http://www.frontiersin.org/Human_Neuroscience/10.3389/fnhum.2012.00209/full…
Near-death experiences between science and prejudice. Front Hum Neursci. 2012