Peripheral arterial disease in patients with diabetes in primary care: an observational study. Portuguese Journal of Family Medicine and General Practice, [S. l.], v. 33, n. 4, p. 290–6, 2017. DOI: 10.32385/rpmgf.v33i4.12229. Disponível em: https://rpmgf.pt/ojs/index.php/rpmgf/article/view/12229. Acesso em: 17 apr. 2026.