title: Does ascertainment bias affect reports on the incidence of multidrug-resistant, community-associated methicillin-resistant Staphylococcus aureus infection?
authors.forename: Kenneth A
authors.initials: KA
authors.lastname: Katz
authors.forename: Kyle T
authors.initials: KT
authors.lastname: Bernstein
authors.forename: Jeffrey D
authors.initials: JD
authors.lastname: Klausner
mesh_terms: D015982:Bias; D021821:Communicable Diseases, Emerging / Q000453:epidemiology*; D017714:Community-Acquired Infections / Q000453:epidemiology; D024901:Drug Resistance, Multiple, Bacterial; D006716:Homosexuality; D006801:Humans; D015994:Incidence; D016106:Methicillin Resistance; D012495:San Francisco / Q000453:epidemiology; D013203:Staphylococcal Infections / Q000453:epidemiology*; D013211:Staphylococcus aureus