P. Badabagni, S. Singh, A. Mavoori, S. Pamar, Ramadevi, and H. Bhamidipati, “Extensive pyoderma gangrenosum in a 3-year-old boy.”, Eur. J. Pediat. Dermatol., vol. 34, no. 4, pp. 225-8, Nov. 2024.