Choudhary, S.V., S. A. Bhattar, and A.L. Singh. 2016. “Sign of Leser-Trelat: A Paraneoplastic Sign of Internal Malignancy”. Journal of Pakistan Association of Dermatologists 26 (1):69-71. https://www.jpad.com.pk/index.php/jpad/article/view/78.