Navigate to the AO Surgery Reference website. From there, find the 'Spine Trauma' section and then access the 'Subaxial cervical trauma' procedure page. Once on this page, identify and list all the primary, top-level information categories or sections presented for this specific procedure.
Navigate to 'aofoundation.org'. Locate and navigate to the 'AO Surgery Reference' section. From the AO Surgery Reference, navigate to the 'Spine Trauma' section. On the 'Spine Trauma' page, locate and access the 'Subaxial cervical trauma' procedure page. Once on the 'Subaxial cervical trauma' page, identify all main, top-level headings or categories of information. List these identified categories.
Successfully navigates to the 'Subaxial cervical trauma' page within the AO Surgery Reference. Accurately lists 'Classification' as a primary information category. Accurately lists 'Special considerations' as a primary information category. Accurately lists 'Patient examination' as a primary information category. Does not list sub-sections of 'Classification' (e.g., 'Type A', 'Type B', 'Type C', 'A0', 'A1', etc.) as primary categories. Does not list categories that are not present on the page (e.g., 'Diagnosis', 'Indications', 'Treatment', 'Polytrauma and spinal cord injury') as primary categories.