title: Primary progressive aphasia and caregiver issues.
authors.forename: Carol F
authors.initials: CF
authors.lastname: Lippa
mesh_terms: D000368:Aged; D018888:Aphasia, Primary Progressive / Q000523:psychology* / Q000628:therapy*; D017028:Caregivers / Q000523:psychology*; D017281:Cost of Illness; D006801:Humans