| Phenotype details |
HP:0001250 seizures; HP:0003593 infantile onset; HP:0001265 hyporeflexia; HP:0002353 eeg abnormality; HP:0006872 cerebral hypoplasia; HP:0011182 epileptiform eeg discharges; HP:0002333 motor deterioration; HP:0000750 delayed speech and language development; HP:0001252 muscular hypotonia |