Letter: Hurler's syndrome with clear corneas.
D000293:Adolescent; D002675:Child, Preschool; D003315:Cornea; D003318:Corneal Opacity / Q000209:etiology; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008059:Mucopolysaccharidosis I / Q000150:complications / Q000175:diagnosis*; D012174:Retinitis Pigmentosa / Q000175:diagnosis*; D013577:Syndrome