Jagadale, R. R., K. Yashi, U. Reddy V., and A. Agrawal. “Dumbell Hydatid Disease of Spine With Posterior Paraspinal Muscle Involvement”. Romanian Neurosurgery, vol. 29, no. 3, Sept. 2015, pp. 363-7, https://journals.lapub.co.uk/index.php/roneurosurgery/article/view/848.