LOTUFO, P. A. Stroke prevention within primary care: management of atrial fibrillation using oral anticoagulation. São Paulo Medical Journal, [S. l.], v. 136, n. 4, p. 273–275, 2018. Disponível em: https://periodicosapm.emnuvens.com.br/spmj/article/view/1146. Acesso em: 10 mar. 2025.