Links
[1] https://disorders.eyes.arizona.edu/references/hereditary-spastic-paraplegia-type-5-natural-history-biomarkers-and-randomized-controlled
[2] https://disorders.eyes.arizona.edu/references/cyp7b1-mutations-pure-and-complex-forms-hereditary-spastic-paraplegia-type-5
[3] https://disorders.eyes.arizona.edu/references/sequence-alterations-within-cyp7b1-implicate-defective-cholesterol-homeostasis-motor