Clopidogrel combined with acetylsalicylic acid is not more efficient than using acetylsalicylic acid alone in the prevention of cardiovascular events in high risk cardiovascular patients with stable disease. Portuguese Journal of Family Medicine and General Practice, [S. l.], v. 23, n. 7, p. 37–8, 2007. DOI: 10.32385/rpmgf.v23i7.10450. Disponível em: https://rpmgf.pt/ojs/index.php/rpmgf/article/view/10450. Acesso em: 17 apr. 2026.