title: Waardenburg syndrome--two distinct types.
mesh_terms: D000015:Abnormalities, Multiple / Q000473:pathology*; D005143:Eyelids / Q000002:abnormalities; D006627:Hirschsprung Disease / Q000150:complications*; D006801:Humans; D014849:Waardenburg Syndrome / Q000150:complications / Q000473:pathology*