For professionals International partners International partners Dystonia in general www.dystonia-foundation.org (US organisation) is the website of the Dystonia Medical Research Foundation (DMRF) of the USA which is the largest dystonia membership organisation in the US. www.dystonia-europe.org - Dystonia Europe was formed in 1993 as European Dystonia Federation — the European umbrella organisation for national dystonia groups. Sites dedicated to specific forms of Dystonia www.torticollis.org (US organisation) this is a site dedicated to torticollis with its own message board. www.drdcentral.com (US organisation) is a site dedicated to Dopa-Responsive Dystonia. www.bleparospasm.org (US organisation) Site run by the Benign Essential Blepharospasm Research Foundation.