AlEidan, A., M. Alshamrani, M. AlGhofaily, A. Alhajji, Z. . Ullah, M. . AlQasimi, and A. . AlWallan. “Neonatal Naso-Oro-Hypopharyngeal Langerhans Cell Histocytosis: Case Report”. Journal of Medical Research and Health Sciences, vol. 4, no. 3, Mar. 2021, pp. 1227-30, doi:10.15520/jmrhs.v4i3.330.