PYNE, John; SAPKOTA, Devendra; WONG, Jian Cheng. Cutaneous horns: clues to invasive squamous cell carcinoma being present in the horn base. Dermatology Practical & Conceptual, [S. l.], p. 3–7, 2013. DOI: 10.5826/dpc.0302a02. Disponível em: https://www.dpcj.org/index.php/dpc/article/view/dermatol-pract-concept-articleid-dp0302a02.. Acesso em: 25 apr. 2026.