title: Pneumonia in older adults: reversing the trend.
authors.forename: Thomas M
authors.initials: TM
authors.lastname: File
authors.forename: James S
authors.initials: JS
authors.lastname: Tan
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D017714:Community-Acquired Infections; D015897:Comorbidity; D017281:Cost of Illness; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D007252:Influenza Vaccines; D022242:Pneumococcal Vaccines; D011014:Pneumonia / Q000453:epidemiology* / Q000517:prevention & control*; D012307:Risk Factors; D014481:United States / Q000453:epidemiology
chemical_list: D007252:Influenza Vaccines; D022242:Pneumococcal Vaccines