Oligophrenin 1 Mutations Frequently Cause X-Linked Mental Retardation with Cerebellar Hypoplasia
Neurol 65:1364-1369,1346, Zanni,G.,et al, 2005
Girls with Fragile X Syndrome:Physical and Neurocognitive Status and Outcome
Pediatrics 89:395-400, Hagerman,R.J.,et al, 1992