University of Zagreb, Croatia

University of Southern California, USA

Argentine Neurological Society, Argentina

Epilepsy Advocate / International Speaker, Canada

Saint Petersburg State Pediatric Medical University, Russia

University of  Delaware, USA

University of São Paulo, Brazil

University of Illinois at Chicago, USA

Arizona State University, USA

University of Connecticut, USA

University of Southern California, USA

Biotech NeuroProb, Arlington, Texas, USA

University of Edinburgh, Scotland

Slovak University of Technology, Bratislava, Slovak Republic

Friedrich Alexander University Erlangen-Nuremberg

Washington University School of Medicine, USA

Wayne State University School of Medicine, USA 

Neurology Department at International Center of Neurological Restoration. Havana, Cuba

 Washington University School of Medicine, St Louis, Missouri USA

Zhengzhou University, China

Hospital Pasteur, Montevideo, Uruguay

Department of Neurology, Medical College, Kolkata, India

Georgian Technical University, Tbilisi, Georgia