Links
[1] http://ghr.nlm.nih.gov/gene/FLVCR1
[2] https://disorders.eyes.arizona.edu/references/mutations-flvcr1-cause-posterior-column-ataxia-and-retinitis-pigmentosa
[3] https://disorders.eyes.arizona.edu/references/autosomal-recessive-disorder-posterior-column-ataxia-and-retinitis-pigmentosa