• Clinical Adult Neurology, Institute of Neurology, Moscow, Russia
    Supervisors: Prof. Dr. D.K. Lunev, MD, DSc
  • Stroke Research Unit, University of Toronto, Ontario, Canada
    Supervisors: Prof. J.W.Norris, MD, FRCP
  • UT-Houston /Heart and Stroke Foundation of Ontario, Canada
    Supervisors: J.C.Grotta, MD/S.E. Black, MD


   US Clinical Stroke Fellowships

  • SUNY Buffalo, NY
    Supervisors: Patrick Pullicino, MD
    July 1, 1994 – June 30, 1995
  • UT-Houston Medical School
    Supervisors: James C. Grotta, MD
    July 1, 2003 – June 30, 2004