has material basis in germline mutation in CNKSR2 X-linked syndromic intellectual disability intellectual disability, X-linked, syndromic, Houge type https://github.com/monarch-initiative/mondo/issues/4521 https://github.com/monarch-initiative/mondo/issues/5588 https://www.malacards.org/card/intellectual_developmental_disorder_x_linked_syndromic_houge_type https://www.malacards.org/card/syndromic_x_linked_mental_retardation_hough_type syndromic X-linked mental retardation Hough type intellectual developmental disorder, X-linked, syndromic, Houge type mental retardation, X-linked, syndromic, Houge type intellectual disability, X-linked, syndromic, Houge type UMLS:C4538788 MONDO:0030909 mental retardation, X-linked, syndromic, HOUGE type OMIM:301008 GARD:0015282 MRXSHG DOID:0080242 MEDGEN:1624740