Authors: Neil M Ferguson; Derek A T Cummings; Simon Cauchemez; Christophe Fraser; Steven Riley; Aronrag Meeyai; Sopon Iamsirithaworn; Donald S Burke Journal: Nature Date: 2005-08-03 Impact factor: 49.962
Authors: Kate E Jones; Nikkita G Patel; Marc A Levy; Adam Storeygard; Deborah Balk; John L Gittleman; Peter Daszak Journal: Nature Date: 2008-02-21 Impact factor: 49.962