[Grisel's syndrome; considerations on 12 cases].
D001368:Axis, Cervical Vertebra; D001270:Cervical Atlas; D002648:Child; D006801:Humans; D007223:Infant; D004204:Joint Dislocations; D014103:Torticollis / Q000209:etiology*
ATLAS AND AXIS/fracture and dislocation; TORTICOLLIS/etiology