Prevalence of oral anticoagulation in atrial fibrillation . Clinics, [S. l.], v. 69, n. 9, p. 615–620, 2014. DOI: 10.6061/clinics/2014(09)07. Disponível em: https://revistas.usp.br/clinics/article/view/87043.. Acesso em: 18 may. 2024.