WallaceDC.Mitochondrial diseases in man and mouse. Science1999; 283: 1482–8.
5.
ChinneryPF, TurnbullDM.Clinical features, investigation, and management of patients with defects of mitochondrial DNA. J Neurol Neurosurg Psychiatry1997; 63: 559–63.
6.
ChinneryPF, HowellN, LightowlersRN, TurnbullDM.Molecular pathology of MELAS and MERRF. The relationship between mutation load and clinical phenotypes. Brain1997; 120: 1713–21.