Ingravallo, G. “Verrucous Venous Malformation (formerly Verrucous hemangioma): A Difficult to Classify Vascular Lesion”. European Journal of Pediatric Dermatology 32, no. 4 (November 21, 2022): 239–41. Accessed September 9, 2026. https://ejpd.migration.pkpps03.publicknowledgeproject.org/index.php/journal/article/view/2419.