| Name | Info | Provider | Link |
|---|---|---|---|
| Attention Deficit Hyperactivity Disorder | free resource | MedlinePlus Health Information | https://medlineplus.gov/attentiondeficithyperactivitydisorder.html |
| subscription/membership/fee required | Springer | https://dx.doi.org/10.1007/s00115-011-3251-5 |