Links
[1] http://ghr.nlm.nih.gov/gene/CYP27A1
[2] https://disorders.eyes.arizona.edu/references/suspicion-index-early-diagnosis-and-treatment-cerebrotendinous-xanthomatosis
[3] https://disorders.eyes.arizona.edu/references/cerebrotendinous-xanthomatosis-ctx-treatable-lipid-storage-disease
[4] https://disorders.eyes.arizona.edu/references/chronic-diarrhea-and-juvenile-cataracts-think-cerebrotendinous-xanthomatosis-and-treat
[5] https://disorders.eyes.arizona.edu/references/cerebrotendinous-xanthomatosis-heterogeneity-clinical-phenotype-evidence-previously