Kotb, M. M. W., "Where we stand Endoscopic Lumbar Spine Surgery", 5th Meeting of the Egyptian Spine Society , Cairo, Egypt, 9 January, 2015.
Kotb, M. M. W., "Endoscopic Lumbar Disc Surgery: A more economic way of doing things", 6th Saudi Neurosurgical Society Meeting, Dammam, Saudi Arabia, 12 March, 2012.
Kotb, M. M. W., "Endoscopic Lumbar Microdiscectomy: Pitfalls & Complications", International Conference of Minimal Invasive Neurosurgery, Cairo, Egypt, 25 March, 2001.
Kotb, M. M. W., "Free-Hand Endoscopic Lumbar Discectomy", 13th World Congress of Neurosurgery, Marrakesh, Morroco, 6 July, 2005.
El-Shahawy, O. A., E. Rashad, and M. Kotb, "Epidermoid tumors of the posterior fossa", E. J. N. S., vol. 13, issue 1, pp. 1-8, 1998.
El-Shahawy, O. A., E. Rashad, and M. Kotb, "Epidermoid tumors of the posterior fossa", E. J. N. S., vol. 13, issue 1, pp. 1-8, 1998.
Kotb, M. M. W., "Endoscopic percutaneous lumbar discectomy in Kasr Al-Aini: a preliminary report", E. J. N. S., vol. 12, issue 2, pp. 317*321, 1997.
Rashad, E., M. T. Elfar, M. Kotb, M. Nayel, O. Elshahawy, and A. Elhenawy, "Gangliogliomas of the cerebral hemisphere: a rare tumor producing epilepsy", E. J. N. S., vol. 10, issue 1, pp. 67-75, 1995.
Elgohary, E. M., N. M. F. El-Ghandour, M. Kotb, S. Abd-Elhady, and A. H. Zidan, "Pediatric tethered cord syndrome", E. J. N. S., vol. 9, issue 1, pp. 49-59, 1994.