This section includes links to various online educational resources available to nonvalvular atrial fibrillation (NVAF) patients and their caregivers. Links to online risk calculators and select resources describing the overall management of AF are provided. Additional resources available within these links are noted. Resources are generally listed alphabetically by organization, institution, or advocacy group. The links provided here are a sampling of the resources available through these organizations and institutions. Users are encouraged to peruse the full inventory of resources available through these links. Many major metropolitan health care institutions have health libraries with patient education resources available on their websites; you are encouraged to browse the resources available at your institution.