title: Electromyographic patterns in Steinert disease.
mesh_terms: D000328:Adult; D004576:Electromyography; D006801:Humans; D008875:Middle Aged; D009132:Muscles / Q000503:physiopathology*; D009223:Myotonic Dystrophy / Q000235:genetics* / Q000503:physiopathology; D013577:Syndrome