Khadka, Dhan Keshar, S Agrawal, and T K Dhali. “Methotrexate Plus Narrow Band Ultraviolet B (NBUVB) Versus Methotrexate Alone in the Treatment of Moderate to Severe Plaque Psoriasis: A Randomized Clinical Trial”. Nepal Journal of Dermatology, Venereology & Leprology 13, no. 1 (January 12, 2016): 12–23. Accessed November 22, 2024. https://nepjol.info./index.php/NJDVL/article/view/14298.