A Middle-aged man with Progressive Ophthalmoparesis, Ataxia, and Spastic Paraparesis
JAMA Neurol 74:733-736, Kung, N.H.,et al, 2017
Phenotypic Spectrum Associated with Mutations of the Mitochondrial Polymerase y Gene
Brain 129:1674-1684, Horvath, R.,et al, 2006
Genetic Counseling in Retinitis Pigmentosa
MCV Quart 8:283, Noah,V., 1972