This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
[{'content': 'Secondary toicollis may develop as a result of all the following except \nSelect and explain. \nA. Skin scarring usually following burns, B. Veebral injuries, C. Prolapsed interveebral disc, D. Sacroiliitis', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Other causes of secondary toicolis are tuberculosis, pyogenic infection, ankylosing spondylitis, osteoid osteoma, intraspinal tumours, intracranial tumours of the posterior fossa etc.', 'role': 'assistant'}]