Authors: Andrew C Gallup; Joseph J Hale; David J T Sumpter; Simon Garnier; Alex Kacelnik; John R Krebs; Iain D Couzin Journal: Proc Natl Acad Sci U S A Date: 2012-04-23 Impact factor: 11.205
Authors: Braden K Mogler; Suzanne B Shu; Craig R Fox; Noah J Goldstein; Ronald G Victor; José J Escarce; Martin F Shapiro Journal: J Gen Intern Med Date: 2012-11-15 Impact factor: 5.128