title: Accidental spinal cord injection of contrast material during cervical myelography with lateral C1-C2 puncture.
mesh_terms: D002574:Cervical Vertebrae; D005260:Female; D006801:Humans; D007472:Iohexol / Q000008:administration & dosage* / Q000633:toxicity; D008875:Middle Aged; D009192:Myelography; D011677:Punctures; D013116:Spinal Cord
chemical_list: D007472:Iohexol