Agrawal, Y., Sharma, S., Chopra, S., & Purohit, D. K. (2017). Retrieval of a retained broken scalpel blade from lumbar intervertebral disc space: A case report. Romanian Neurosurgery, 31(1), 129–132. Retrieved from https://www.journals.lapub.co.uk/index.php/roneurosurgery/article/view/982