- WFNS International Course &Workshop, June 24-26, 1999. Moscow, Russia
- Salzburg-Cornel Seminar in Neurology, June 9-15, 2002, Salzburg, Austria
- 2nd Saudi-French Spinal course & cadaveric workshop, 2004, Ar-Riyadh, KSA
- Salzburg-Cornel Seminar in Spinal Surgery, 22-28 January 2012, Salzburg, Austria
- 1st Int.Neurology Congress of Turkish Speaking Countries, 13-14 2013, Baku, Azerbaijan
- XXIII European Stroke Conference, 6-9 May 2014, Nice, France
- 15th European Congress of Neurosurgery, October 12-17, 2014 Prague, Czech
- Neurosurgery conference in CNS tumors, 16-18 2015, Lviv, Ukraine
- CNS Trauma conference, 15-16 2016, Kamenets-Podilski, Ukraine
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