Dhakal, G. R., P. K. Hamal, S. Dhungana, and Y. Kawaguchi. “Clinical Efficacy of Selective Nerve Root Block in Lumbar Radiculopathy Due to Disc Prolapse”. Journal of Nepal Health Research Council, Vol. 17, no. 2, Aug. 2019, pp. 242-6, doi:10.33314/jnhrc.v0i0.1976.