Kodali, Nilesh, Rohan Singh, and Shari R. Lipner. “Increased Serum Vitamin D and Decreased Serum Cholesterol Are Associated With Development of Squamous Cell Carcinoma in Actinic Keratosis Patients: A Retrospective Machine-Learning Analysis of the All of Us Database”. Dermatology Practical & Conceptual 14, no. 4 (October 30, 2024): 2024228. Accessed March 16, 2025. https://www.dpcj.org/index.php/dpc/article/view/4309.