Saida, Toshiaki, Hiroshi Koga, and Hisashi Uhara. “Dermoscopy for Acral Melanocytic Lesions: Revision of the 3-Step Algorithm and Refined Definition of the Regular and Irregular Fibrillar Pattern”. Dermatology Practical & Conceptual 12, no. 3 (July 28, 2022): e2022123. Accessed June 22, 2026. https://dpcj.org/index.php/dpc/article/view/1813.