X-linked levodopa-responsive parkinsonism-epilepsy syndrome: a novel PGK1 mutation and literature review - Guimaraes, Thiago Goncalves; Parmera, Jacy Bezerra; Castro, Matheus Augusto Araujo; Cury, Rubens Gisbert; Barbosa, Egberto Reis; Kok, Fernando (Movement disorders clinical practive, 2024)