PIVATTO JÚNIOR, Fernando; DA SILVA, André Luís Ferreira; BEZERRA, Indira Valente; PIRES, Leonardo Martins; AMON, Luís Carlos; BLAYA, Marina Bergamini; SCHEFFEL, Rafael Selbach. Major bleeding risk assessment in atrial fibrillation patients taking vitamin K antagonists. Clinical and Biomedical Research, [S. l.], v. 35, n. 2, 2015. DOI: 10.22491/2357-9730.54273. Disponível em: https://seer.ufrgs.br/index.php/hcpa/article/view/54273. Acesso em: 11 ago. 2025.