Health plan management and the disease burden of lower respiratory tract infections.
D001991:Bronchitis / Q000188:drug therapy*; D017281:Cost of Illness; D019983:Guideline Adherence; D006760:Hospitalization; D006801:Humans; D008329:Managed Care Programs; D010349:Patient Compliance; D011014:Pneumonia / Q000188:drug therapy*; D017410:Practice Guidelines as Topic; D014481:United States