1. Disorders of branched chain amino acid and keto acid metabolism;Danner,1989
2. A new syndrome: Progressive familial infantile cerebral dysfunction associated with an unusual urinary substance;Menkes;Pediatrics,1954
3. Disorders of branched-chain amino acid metabolism;Wendel,1990
4. Outcome of early and long-term management of classical maple syrup urine disease;Clow;Pediatrics,1981
5. Intellectual outcome in children with maple syrup urine disease;Kaplan;J Pediatr,1991