Known as: IMD49, SCID, T CELL-NEGATIVE, B CELL-POSITIVE, NK CELL-POSITIVE, WITH INTELLECTUAL DISABILITY, SPASTICITY, AND CRANIOFACIAL ABNORMALITIES, SEVERE COMBINED IMMUNODEFICIENCY, T CELL-NEGATIVE, B CELL-POSITIVE, NK CELL-POSITIVE, WITH INTELLECTUAL DISABILITY, SPASTICITY, AND CRANIOFACIAL ABNORMALITIES