Wednesday, June 18, 2008 & V' V1 k% Z& z$ t# O+ b$ ~Irving L. Weissman, M.D., Director of the Stanford Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, Calif. : }, k0 v% B2 G) i- {8 T3 E) HTotal Running Time: 01:08:25