Bassiouny, M. S., A. K. S. Abdelwahed, and K. Ghareeb,
"Intrathecal Baclofen Therapy for Intractable Spasticity in Multiple Sclerosis: Long-term Efficacy and Safety.",
41st Egyptian Congress of Neurosurgery (ESNS, DGNC, CAANS), Cairo, Egypt, March 2018.