title: The emergence of Staphylococcus aureus ST398.
authors.affiliation: Department of Epidemiology, Center for Emerging Infectious Diseases, University of Iowa, Iowa City, IA 52242, USA. tara-smith@uiowa.edu
authors.forename: Tara C
authors.initials: TC
authors.lastname: Smith
authors.forename: Nicole
authors.initials: N
authors.lastname: Pearson