| Name | Info | Provider | Link |
|---|---|---|---|
| Pacemakers and Implantable Defibrillators | free resource | MedlinePlus Health Information | https://medlineplus.gov/pacemakersandimplantabledefibrillators.html |
| subscription/membership/fee required | Silverchair Information Systems | https://academic.oup.com/europace/article-lookup/doi/10.1093/europace/euaa131 |