Elangovan D and Prem Gowtham E and Kanchana B and Karthikeyan D and Mohan S (2020) Cervical spinal canal body ratio in normal individuals and Stenosis with Cervical Myelopathy: A simple but novel study using a graph paper over a plain X-ray lateral view of the cervical spine. International Journal of Research in Pharmaceutical Sciences, 11 (4). pp. 5388-5394. ISSN 0975-7538