Puri, N, and SK Malhotra. “Non Hodgkin’s Lymphoma Presenting With Urticarial Vasculitis - A Rare Association”. Journal of Bangladesh College of Physicians and Surgeons 29, no. 1 (March 2, 2011): 41–43. Accessed January 8, 2025. https://banglajol.info/index.php/JBCPS/article/view/7170.