How We Perform CHIVA: A Standardized Pathway From Hemodynamic Duplex Mapping to Structured Follow-up. Journal of Venous Medicine, [S. l.], v. 1, n. 1, 2026. Disponível em: https://venousmedicine.org/index.php/jvm/article/view/4. Acesso em: 28 oct. 2026.