Goldsmith, Stuart M. “A Unifying Approach to the Clinical Diagnosis of Melanoma Including “D” for ‘Dark’ in the ABCDE Criteria”. Dermatology Practical & Conceptual (April 9, 2019). Accessed April 30, 2026. https://dpcj.org/index.php/dpc/article/view/dermatol-pract-concept-articleid-dp0404a16.