Chessa, Marco A., Annalisa Patrizi, Carlotta Baraldi, Pier Alessandro Fanti, Alessia Barisani, and Sabina Vaccari. “Dermoscopic–Histopathological Correlation of Eccrine Poroma: An Observational Study”. Dermatology Practical & Conceptual 9, no. 4 (October 31, 2019): 283-291. Accessed January 19, 2020. https://dpcj.org/index.php/dpc/article/view/dermatol-pract-concept-articleid-dp0904a07.