Authors: Arun K Sharma; Matthew I Bury; Natalie J Fuller; Andrew J Marks; David M Kollhoff; Manoj V Rao; Partha V Hota; Derek J Matoka; Seby L Edassery; Hatim Thaker; John F Sarwark; Joseph A Janicki; Guillermo A Ameer; Earl Y Cheng Journal: Proc Natl Acad Sci U S A Date: 2013-02-19 Impact factor: 11.205