Zakaria, Wael K., and Ahmed N. Taha. “Transsphenoidal Surgery in Cushing Disease: The Challenging Microadenoma (Local Experience)”. Romanian Neurosurgery 32, no. 1 (March 15, 2018): 116–124. Accessed October 12, 2026. https://journals.lapub.co.uk/index.php/roneurosurgery/article/view/1068.