L. Kumar, N. A. S. Kiran, K. K. VA, V. M, L. R. Moscote-Salazar, and A. Agrawal, Trans., “Ethmoidal encephalocoele presenting as spontaneous cerebrospinal fluid rhinorrhea in an adult”, Indian J Case Reports, vol. 4, no. 5, pp. 414–415, Oct. 2018, doi: 10.32677/IJCR.2018.v04.i05.029.