Left atrial thrombus and/or sludge resolution and cardioversion in patients with non-valvular atrial fibrillation – flutter at repeated transoesophageal echocardiography. Ukrainian Journal of Cardiology, [S. l.], v. 25, n. 3, p. 86–92, 2018. Disponível em: https://ucardioj.com.ua/index.php/UJC/article/view/42.. Acesso em: 7 may. 2024.