Authors: Stefanie N Linch; Ann M Kelly; Erin T Danielson; Ralph Pero; James J Lee; Jeffrey A Gold Journal: Infect Immun Date: 2009-08-24 Impact factor: 3.441
Authors: Roser Terradas; Santiago Grau; Jordi Blanch; Marta Riu; Pere Saballs; Xavier Castells; Juan Pablo Horcajada; Hernando Knobel Journal: PLoS One Date: 2012-08-09 Impact factor: 3.240