title: Does hospital-based influenza vaccination result in unintended revaccination?
authors.forename: Mark
authors.initials: M
authors.lastname: Metersky
authors.forename: Shih-Yieh
authors.initials: SY
authors.lastname: Ho
authors.forename: Marcia K
authors.initials: MK
authors.lastname: Petrillo
mesh_terms: D006300:Health Services Misuse / Q000706:statistics & numerical data*; D006761:Hospitals; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage*; D019233:Retreatment; D014611:Vaccination / Q000706:statistics & numerical data*
chemical_list: D007252:Influenza Vaccines