2Oberholzer VG. , Levin B, Burgess EA, Young WF. MethylmaIonic aciduria: an inborn error of metabolism leading to chronic metabolic acidosis [J]. Arch Dis Child, 1967, 42(225): 492-504.
3Shinka T, Inoue Y, Yoshino M, Kakinuma H, Takahashi H, Kuhara T. Two cases of benign methylmalonic aciduria detected during a pilot study of neonatal urine screening[J]. J Chromatogr B Analyt Technol Biomed Life Sci, 2002, 776 ( 1 ): 65-70.
4Shigematsu Y, Hirano S, Hata I, Tanaka Y, Sudo M, Sakura N.Newborn mass screening and selective screening using electrospray tandem mass spectrometry in Japan [ J ]. J Chromatogr B Analyt Technol Biomed Life Sci, 2002, 776 ( 1 ): 39-48.
5Kuhara T, Shinka T, Inoue Y, Ohse M, Zhen-wei X, Yoshida I,et al. Pilot study of gas chromatographic-mass spectrometric screening of newborn urine for inborn errors of metabolism after treatment with urease [ J ]. J Chromatogr B Biomed Sci Appl,1999, 731 (1): 141-147.
6Dionisi Vici C, Rizzo C, Burlina AB, Caruso U, Sabetta G, Uziel G.. Inborn errors of metabolism in the Italian pediatric population: a national retrospective survey[J]. J Pediatr, 2002, 140(3): 321-327.
7Rossi A, Cerone R, Biancheri R, Gatti R, Schinaffino MC, Fonda C. Early-onset combined methylmalonic aciduria and homocystinuria: neuroradiologic findings [ J ]. AJNR Am J Neuroradiol,2001,22 (3): 554-563.
8Elia M. Oral or parenteral therapy for Bi2 deficiency[ J ]. Lancet 1998, 352 (9142): 1721-1722.
9Bjorke Monsen AL, Ueland PM, Vollset SE, Guttormsen AB,Markestad T, Solheim E. Determinants of cobalamin status in newborns[J]. Pediatrics, 2001, 108 (3):624-630.
10Heinemann MK, Tomaske M, Trefz FK, Bosk A, Baden W, Ziemer G. Ventricular septal defect closure in a neonate with combined methylmalonic aciduria/homocystinuria [ J ]. Ann Thorac Surg, 2001, 72 (4): 1391-1392.
