Mamun, Abdullah Al, and Dewan Mahmud Hasan. “Seborrheic Keratosis of the Nasal Tip-an Unusual Case Report”. Bangladesh Journal of Otorhinolaryngology 21, no. 2 (May 7, 2016): 119–121. Accessed December 22, 2024. https://banglajol.info/index.php/BJO/article/view/27652.