Das, P. ., M. Hosain, S. Saha, and M. A. A. . Moral. “A 19-Year-Old Boy With Intra-Oral Discharging Sinus for 28 Days”. Bangabandhu Sheikh Mujib Medical University Journal, vol. 15, no. 2, Jan. 2023, pp. 138-40, doi:10.3329/bsmmuj.v15i2.60870.