http://www.rochester.edu/news/show.php?id=3759
http://www.broadinstitute.org/news/2814
http://www.jsonline.com/features/health/115334574.html
http://www.physorg.com/news/2011-02-scientists-blood-vessels-human-surgery.html
http://kotaku.com/5750108/stem-cell-shooting-gun-heals-massive-burns-in-days?skyline=true&s=i
http://bulletin.sciencebusiness.net/news/74743/Technology-Strategy-Board-launches-two-regenerative-medicine-funding-competitions
http://www.webmd.com/heart-disease/news/20110202/blood-vessels-grown-from-muscle-cells