Raynaud phenomenon secondary to beta-blocker intake: case report. Portuguese Journal of Family Medicine and General Practice, [S. l.], v. 41, n. 3, p. 268–72, 2025. DOI: 10.32385/rpmgf.v41i3.14132. Disponível em: https://rpmgf.pt/ojs/index.php/rpmgf/article/view/14132. Acesso em: 7 mar. 2026.