Waardenburg's syndrome. Identification of patients.
D000015:Abnormalities, Multiple / Q000175:diagnosis / Q000235:genetics*; D002675:Child, Preschool; D003638:Deafness / Q000175:diagnosis / Q000235:genetics*; D006801:Humans; D010859:Pigmentation Disorders / Q000175:diagnosis / Q000235:genetics*; D013577:Syndrome