Cruysberg, J R [Two children with a rare etiology of torticollis: primitive neuro-ectodermal tumor and Grisel's syndrome]. [electronic resource] - Nederlands tijdschrift voor geneeskunde Jul 1998 - 1573-4 p. digital Publication Type: Letter; Comment ISSN: 0028-2162 Subjects--Topical Terms: Atlanto-Axial JointChildChild, PreschoolHumansJoint Dislocations--complicationsNeuroectodermal Tumors--complicationsOcular Motility Disorders--complicationsPostureRespiratory Tract Infections--complicationsSpinal Cord Neoplasms--complicationsSyndromeTorticollis--etiologyVision, Ocular