| Name | Info | Provider | Link |
|---|---|---|---|
| Gastroenteritis | free resource | MedlinePlus Health Information | https://medlineplus.gov/gastroenteritis.html |
| subscription/membership/fee required | Silverchair Information Systems | https://academic.oup.com/aje/article-lookup/doi/10.1093/oxfordjournals.aje.a114356 |