| Name | Info | Provider | Link |
|---|---|---|---|
| Vision Impairment and Blindness | free resource | MedlinePlus Health Information | https://medlineplus.gov/visionimpairmentandblindness.html |
| subscription/membership/fee required | Silverchair Information Systems | https://jamanetwork.com/journals/jamaophthalmology/fullarticle/vol/111/pg/231 |