disease responds to L-dopa dystonia 5 https://github.com/monarch-initiative/mondo/issues/4521 https://www.malacards.org/card/dystonia_dopa_responsive Dopa-responsive dystonia; Segawa syndrome AD GTP cyclohydrolase 1-deficient dopa-responsive dystonia https://github.com/monarch-initiative/mondo/issues/8071 DOID:0090043 Dopa-responsive dystonia, autosomal dominant Segawa syndrome, autosomal dominant NANDO:1200516 dystonia, progressive, with diurnal variation dystonia 5 UMLS:C1851920 SCTID:715768000 MONDO:0007495 DRD MEDGEN:342121 dystonia, Dopa-responsive, autosomal dominant DYT-GCH1 dystonia type 5 dystonia, DOPA-responsive An autosomal dominant dopa-responsive dystonia in which the cause of the disease is a variation in the GCH1 gene. GARD:0009817 Segawa Syndrome OMIM:128230 NORD:1702 dystonia-Parkinsonism with diurnal fluctuation dystonia, DOPA-responsive, with or without hyperphenylalaninemia GTP cyclohydrolase I deficiency autosomal dominant dopa-responsive dystonia