title: Primary progressive aphasia and the growing role of biomarkers in neurological diagnosis.
authors.forename: Jeffrey
authors.initials: J
authors.lastname: Cummings
mesh_terms: D018888:Aphasia, Primary Progressive / Q000175:diagnosis* / Q000378:metabolism*; D015415:Biomarkers / Q000378:metabolism*; D006801:Humans
chemical_list: D015415:Biomarkers