title: Understanding prescription benefits.
authors.forename: G
authors.initials: G
authors.lastname: Pietrandoni
mesh_terms: D003669:Deductibles and Coinsurance; D005569:Formularies as Topic; D015658:HIV Infections / Q000188:drug therapy*; D006801:Humans; D019458:Insurance Coverage / Q000458:organization & administration*; D007356:Insurance, Pharmaceutical Services