Massachusetts Institute of Technology yE图 Harvard medical school Brigham and women's hospital VA Boston Healthcare System 2.79J3.96JBE,441/HST522J TISSUE ENGINEERING OVERVIEW I.V. Yannas, Ph D and m. spector, ph. DMassachusetts In Massachusetts Institute of Technology stitute of Technology Harvard Medical School Harvard Medical School Brigham and Wo Brigham and Women’s Hospital men’s Hospital VA Boston Healthcare System VA Boston Healthcare System 2.79J/3.96J/BE.441/HST522J 2.79J/3.96J/BE.441/HST522J TISSUE ENGINEERING: TISSUE ENGINEERING: OVERVIEW OVERVIEW I.V. Yannas, Ph.D. and M. Spector, Ph.D. I.V. Yannas, Ph.D. and M. Spector, Ph.D