Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S1053-0770(15)00002-6
Atrial Fibrillation free resource MedlinePlus Health Information https://medlineplus.gov/atrialfibrillation.html
subscription/membership/fee required ClinicalKey https://www.clinicalkey.com/content/playBy/pii?v=S1053-0770(15)00002-6