Das P, Hosain M, Saha S, Moral MAA. A 19-year-old boy with intra-oral discharging sinus for 28 days. Bangabandhu Sheikh Mujib Medical University Journal [Internet]. 2023 Jan. 16 [cited 2024 Sep. 27];15(2):138-40. Available from: https://banglajol.info/index.php/BSMMUJ/article/view/60870