Combination Doxycycline and Topical Corticosteroids in the Treatment of Ulcerative Pyoderma Gangrenosum: A Case Report. Acta Medica Philippina, [S. l.], v. 58, n. 17, 2024. DOI: 10.47895/amp.v58i17.7462. Disponível em: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/7462. Acesso em: 24 apr. 2025.