Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0305-4179(17)30370-4
Atrial Fibrillation free resource MedlinePlus Health Information https://medlineplus.gov/atrialfibrillation.html
free resource scite Smart Citations https://scite.ai/reports/28784341