{Reference Type}: Letter {Title}: Reader Response: Partially Reversible FLAIR Hyperintensity Along the Brainstem Surface in Autoimmune Glial Fibrillary Acidic Protein Astrocytopathy. {Author}: Wang W; {Journal}: Neurology {Volume}: 103 {Issue}: 4 {Year}: 2024 Aug 27 {Factor}: 11.8 {DOI}: 10.1212/WNL.0000000000209441