Rekha, M. Guleria, J. K. Meena, A. Ahuja, N. Singh, and Richa. “A Rare Case of Congenital Nasopharyngeal Teratoma Causing Airway Obstruction in the Newborn”. International Journal of Contemporary Pediatrics, vol. 10, no. 11, Oct. 2023, pp. 1742-5, doi:10.18203/2349-3291.ijcp20233250.