Le Helloco, C., A. Maruani, A. Le Touze, D. Herbreteau, and S. Leducq. “Lesion of the Anal Margin in a Young Child: A Quiz”. Acta Dermato-Venereologica, vol. 102, Apr. 2022, p. adv00696, doi:10.2340/actadv.v102.1177.