title: [Torsion dystonia: clinical, genetic and therapeutic aspects (apropos 20 cases)].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D004422:Dystonia Musculorum Deformans; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: La dystonie de torsion: ses aspects cliniques, génétiques, thérapeutiques (á propos de vingt observations)