RayamajhiA. J., DhungelB. K., PaudelS., and PaudelP. “USG Guided Quadaratus Lumburoum Block and Low Dose Spinal Anesthesia in Abdominal Surgeries”. Journal of Nepal Health Research Council, Vol. 19, no. 2, Sept. 2021, pp. 402-7, doi:10.33314/jnhrc.v19i2.3686.