title: Response.
authors: Libby
authors: L
authors: Kosnik-Infinger
authors: Steven S
authors: SS
authors: Glazier
authors: Bruce M
authors: BM
authors: Frankel
mesh_terms: D001139:Arnold-Chiari Malformation / Q000601:surgery*; D001268:Atlanto-Axial Joint / Q000601:surgery*; D001269:Atlanto-Occipital Joint / Q000601:surgery*; D002574:Cervical Vertebrae / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D009777:Occipital Bone / Q000601:surgery*; D013123:Spinal Fusion / Q000379:methods*