Authors: Daniel A Heller; Yair Levi; Jeisa M Pelet; Joshua C Doloff; Jasmine Wallas; George W Pratt; Shan Jiang; Gaurav Sahay; Avi Schroeder; Josh E Schroeder; Yieu Chyan; Christopher Zurenko; William Querbes; Miguel Manzano; Daniel S Kohane; Robert Langer; Daniel G Anderson Journal: Adv Mater Date: 2012-12-27 Impact factor: 30.849