Khan, Md Shirajul Islam, and Usama Salman Khan. 2022. “Efficacy and Safety of Intralesional Vitamin D3 Injection in Recalcitrant Periungual Warts: A Randomized Controlled Trial”. Journal of Armed Forces Medical College, Bangladesh 18 (1):3-6. https://doi.org/10.3329/jafmc.v18i1.61247.