article_metadata: Hiroyuki Watanabe Manabu Ikeda Etsuro Mori
article_metadata: 10.3389/fneur.2020.00519
article_metadata: Front Neurol
article_metadata: 2020 Jun 26;11:519.
article_metadata: agrammatism amusia apraxia of speech environmental sound agnosia word deafness
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/32676050/
article_metadata: Case Reports
article_metadata: PMC7333771
article_metadata: 32676050
article_metadata: Non-fluent/Agrammatic Variant of Primary Progressive Aphasia With Generalized Auditory Agnosia
article_metadata: 2020