Cohen, Yoon K., and David J. Elpern. “Dermatoscopic Pattern of a Cylindroma”. Dermatology Practical & Conceptual (January 31, 2014): 67–68. Accessed April 25, 2026. https://www.dpcj.org/index.php/dpc/article/view/dermatol-pract-concept-articleid-dp0401a10.