Das, S. , Shah, S.K. , Ahmed, M.M. and Khan, A.H. 2022. Congenital Dorsal Dermal Sinus, A Rare Entity: diagnosis and Management. Bangladesh Journal of Neurosurgery. 11, 1 (Feb. 2022), 45–49. DOI:https://doi.org/10.3329/bjns.v11i1.57993.