parkinsonism-dystonia, infantile classic dopamine transporter deficiency syndrome https://github.com/monarch-initiative/mondo/issues/5523 https://www.malacards.org/card/classic_dopamine_transporter_deficiency_syndrome SCTID:722763000 MEDGEN:1814585 UMLS:C5700336 Classic Dopamine Transporter Deficiency Syndrome describes a subset of SLC6A3-related DTDS cases which present in early infancy. This disorder is usually first identified by neonatal distress and irritability, feeding difficulties, and motor developmental delay. MONDO:0054835 OMIM:613135 GARD:0025981 DOID:0070489 classic DTDS PKDYS1 PKDYS Parkinsonism-dystonia, infantile, 1 NCIT:C129866 SLC6A3-related dopamine transporter deficiency syndrome