Mohd Zulkefli, . N., BS, . G. ., Amri, . F., & Tan, . G. (2020). Recurrent Otorrhea in A Child: Early Sign of Temporal Bone Langerhans Cell Histiocytosis. IIUM Medical Journal Malaysia, 19(3). https://doi.org/10.31436/imjm.v19i3.1673