Title : A genomic portrait of the emergence, evolution, and global spread of a methicillin-resistant Staphylococcus aureus pandemic - Holden_2013_Genome.Res_23_653
Title : Genomic evidence for the evolution of Streptococcus equi: host restriction, increased virulence, and genetic exchange with human pathogens - Holden_2009_PLoS.Pathog_5_e1000346