BealM.F., MartinJ.B.Nutritional and metabolic diseases of the nervous system. In: FauciA.S., BraunwaldE., IsselbacherK.J., WilsonJ.D., MartinJ.B., KasperD.L., HauserS.L., LongoD.L., eds. Harrison's principles of internal medicine, 14th ed.New York: McGraw–Hill,1998: 2451–7.
2.
van ErvenP.M., CillessenJ.P., EekhofE.M., GabreelsF.J., DoesburgW.H., LemmensW.A.Leigh syndrome, a mitochondrial encephalopathy. A review of the literature.Clin Neurol Neurosurg1987; 89: 217–30.