Anatomy and Pathophysiology of Varicose Veins: A Comprehensive Review of Venous Structure, Reflux Mechanisms and Clinical Implications. International Journal of Research in Pharmacology & Pharmacotherapeutics, [S. l.], v. 15, n. 1, p. 162–171, 2026. DOI: 10.61096/ijrpp.v15.iss1.2026.162-171. Disponível em: https://ijrpp.com/ijrpp/article/view/798. Acesso em: 15 apr. 2026.