Ouni, Nour, et al. “A Rare Case of Follicular Porokeratosis Ptychotropica: When Dermoscopy Enghlitens Clinics ”. Dermatology Practical & Conceptual, vol. 14, no. 1, Jan. 2024, p. e2024017, https://doi.org/10.5826/dpc.1401a17.