DO_rare_slim focal dystonia cervical dystonia 2014-03-18T01:30:33Z DOID:0050840 disease_ontology GARD:10668 A focal dystonia that is characterized by simultaneous contraction of the agonist and antagonist muscles that control the position of the head contracting during dystonic movement which causes the neck to involuntarily turn to the left, right, upwards, and/or downwards. spasmodic torticollis