Links
[1] http://ghr.nlm.nih.gov/gene/HESX1
[2] https://disorders.eyes.arizona.edu/disorders/optic-nerve-hypoplasia-bilateral
[3] http://www.ncbi.nlm.nih.gov/omim/165550
[4] https://disorders.eyes.arizona.edu/references/optic-nerve-hypoplasia-syndrome-review-epidemiology-and-clinical-associations
[5] https://disorders.eyes.arizona.edu/references/hesx1-mutations-are-uncommon-cause-septooptic-dysplasia-and-hypopituitarism
[6] https://disorders.eyes.arizona.edu/references/endocrine-status-patients-optic-nerve-hypoplasia-relationship-midline-central-nervous
[7] https://disorders.eyes.arizona.edu/references/homozygous-mutation-hesx1-associated-evolving-hypopituitarism-due-impaired-repressor