References:

Gravitz, Lauren. "Old Livers Made New Again." Technology Review.  6/14/2010.

Mims, Christopher.  "'Skin Printer' Could Help Heal Battlefield Wounds." Technology Review. 10/29/2010

MLA National Institutes of Health. "Regenerating Damaged Tissues: Bioscaffolds Promote Growth of Joints in Rabbits." ScienceDaily, 1 August 2010. Web. 12 November 2010. <http://www.sciencedaily.com­ /releases/2010/07/100731084155.htm>.

National Institutes of Health. "Regenerating Damaged Tissues: Bioscaffolds Promote Growth of Joints in Rabbits." ScienceDaily, 1 August 2010. Web. 12 November 2010. <http://www.sciencedaily.com­ /releases/2010/07/100731084155.htm>.

Subbaraman, Nidhi. "Growing Organs and Helping Wounds Heal." Technology Review.  8/2/2010.

Trafton, Anne.  "A Better Way to Grow Stem Cells."  Technology Review. November 2010.