title: Influenza vaccines: why are we missing high-risk patients?
authors.forename: Trish M
authors.initials: TM
authors.lastname: Perl
mesh_terms: D006801:Humans; D007252:Influenza Vaccines / Q000627:therapeutic use*; D007251:Influenza, Human / Q000517:prevention & control*; D010818:Practice Patterns, Physicians'; D012307:Risk Factors; D014611:Vaccination / Q000706:statistics & numerical data*
chemical_list: D007252:Influenza Vaccines