Secondary toicollis may develop as a result of all the following except
Other causes of secondary toicolis are tuberculosis, pyogenic infection, ankylosing spondylitis, osteoid osteoma, intraspinal tumours, intracranial tumours of the posterior fossa etc.
Skin scarring usually following burns
Veebral injuries
Prolapsed interveebral disc
Sacroiliitis
All India exam