|
 2015-2017
Oscar S. Gershanik
Argentina
|
|
|
|
|
2013-2015
Matthew B. Stern
USA
Video Interview
|
2007-2009
Anthony Lang
Canada
Video Interview
|
2001-2002
Werner Poewe
Austria
Video Interview
|
1995-1996
Joseph Jankovic
USA
Video Interview
|
|
 2011-2013
Günther Deuschl
Germany
Video Interview
|
 2005-2006
Andrew Lees
United Kingdom Video Interview
|
1999-2000
Mark Hallett
USA
Video Interview
|
 1991-1994
C. David Marsden
United Kingdom
Video Lecture
|
|
2009-2011
Philip Thompson
Australia
Video Interview
|
 2003-2004
C. Warren
Olanow
USA
Video Interview
|
 1997-1998
Eduardo Tolosa
Spain
Video Interview |
 1988-1991
Stanley Fahn
USA
Video Interview |