Authors: Kimberly A Prather; Timothy H Bertram; Vicki H Grassian; Grant B Deane; M Dale Stokes; Paul J Demott; Lihini I Aluwihare; Brian P Palenik; Farooq Azam; John H Seinfeld; Ryan C Moffet; Mario J Molina; Christopher D Cappa; Franz M Geiger; Gregory C Roberts; Lynn M Russell; Andrew P Ault; Jonas Baltrusaitis; Douglas B Collins; Craig E Corrigan; Luis A Cuadra-Rodriguez; Carlena J Ebben; Sara D Forestieri; Timothy L Guasco; Scott P Hersey; Michelle J Kim; William F Lambert; Robin L Modini; Wilton Mui; Byron E Pedler; Matthew J Ruppel; Olivia S Ryder; Nathan G Schoepp; Ryan C Sullivan; Defeng Zhao Journal: Proc Natl Acad Sci U S A Date: 2013-04-25 Impact factor: 11.205