Sociodemographic and clinical characterization of patients with vasculogenic ulcers . Bioscience Journal, Uberlândia, MG, v. 33, n. 5, p. 1362–1370, 2017. DOI: 10.14393/BJ-v33n5a2017-37250. Disponível em: https://seer.ufu.br/index.php/biosciencejournal/article/view/37250. Acesso em: 3 jan. 2026.