http://www.scientificexploration.org/talks/28th_annual/28th_annual_beischel_mediumship_science_afterlife.html
https://umich.box.com/s/3gx9g9al2713y0zyjrkk
This is a video of a talk by Dr Bruce Greyson of the University of Virginia to a conference sponsored by The Dalai Lama in 2011.