title: Small ears in Down's syndrome: a helpful diagnostic aid.
mesh_terms: D000293:Adolescent; D000886:Anthropometry; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004314:Down Syndrome / Q000175:diagnosis*; D004426:Ear Deformities, Acquired; D006801:Humans; D007223:Infant