[2]Chakrapani A, Cleary MA, Wraith JE. Detection of inborn errors of metabolism in the newborn[J]. Arch Dis Child Fetal Neonatal Ed, 2001, 84(3):F205-F210.
[3]Burton BK. Inborn errors of metabolism in infancy: a guide to diagnosis[J]. Pediatrics,1998, 102(6): E69.
[5]Ellaway CJ, Wilcken B, Christodoulou J. Clinical approach to inborn errors of metabolism presenting in the newborn period[J]. J Paediatr Child Health, 2002, 38(5):511-517.