http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=98810 2011 France scientific and technical information dyskinesias, paroxysmal chorea
--- http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=98812 2011 France scientific and technical information sleep chorea dyskinesias, paroxysmal
--- http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=98809 2011 France scientific and technical information dyskinesias, paroxysmal chorea