No association with the ETM2 locus in Czech patients with familial essential tremor.

Objectives: Essential tremor (ET) is one of the most common neurological movement disorders. In more than half of the cases, ET is inherited in an autosomal dominant manner, but no causative ET gene has been identified. However, several candidate loci have been reported, including the ETM2 locus that was originally found in a large American family of Czech descent.