Details Author(s): Henry T. GreelyEt al. Publish Date: May 1, 2007 Publication Title: Nature Biotechnology Format: Journal Article Citation(s): Michael T. Longaker, Laurence C. Baker & Henry T. Greely, Proposition 71 and the Creation of a California Institute for Regenerative Medicine: Assessing the Return on this Investment, 25 Nature Biotechnology 513 (2007).