MicrocephalyAbnormalities, MultipleIntellectual DisabilitySyndromeConsanguinityFaciesGenes, RecessiveLissencephalyNijmegen Breakage SyndromeMicrognathismDwarfismPedigreeDevelopmental DisabilitiesPhenylketonuria, MaternalAgenesis of Corpus CallosumGrowth DisordersCentrosomeOptic AtrophyNerve Tissue ProteinsKaryotypingSegmental Duplications, GenomicChromosome DisordersCri-du-Chat SyndromePhenotypeExomeMandibulofacial DysostosisHeadChromosome BreakageCentriolesCraniofacial Abnormalities