MMMM syndrome

Mmmm is one of several spellings of an onomatopoeic expression (also Mmmh etc.) [Source: Wikipedia ]

Synonyms
Megalocornea - intellectual deficit syndrome
MMR syndrome
Neuhäuser megalocornea - mental retardation syndrome
Neuhäuser syndrome
May Cause
Agenesis or hypoplasia of the corpus callosum
Corneal abnormality
Depressed nasal bridge
Hypoplastic labia majora
Intellectual deficit
Macrocephaly
Pectus excavatum
Megalocornea - intellectual deficit syndrome
MMR syndrome
Neuhäuser megalocornea - mental retardation syndrome
Neuhäuser syndrome