Acharya, R., and A. Rijal. “Occurrence of Acanthosis Nigricans, A Benign Condition or Associated With Systemic Disease. A Case-Control Study”. Nepal Journal of Dermatology, Venereology & Leprology 14, no. 1 (September 28, 2016): 37–43. Accessed April 27, 2024. https://www.nepjol.info/index.php/NJDVL/article/view/15836.