Links
[1] http://ghr.nlm.nih.gov/gene/CRB1
[2] http://www.ncbi.nlm.nih.gov/omim/611040
[3] http://ghr.nlm.nih.gov/gene/MFRP
[4] https://disorders.eyes.arizona.edu/disorders/nanophthalmos-retinopathy
[5] http://www.ncbi.nlm.nih.gov/omim/267760
[6] https://disorders.eyes.arizona.edu/references/homozygosity-mapping-identifies-crumbs-homologue-1-crb1-gene-responsible-recessive