Saber, Hiwa Fateh, et al. “Effect of Bupivacaine Infiltration in the Track of the Spinal Needle on Back Pain for Elective Caesarean Section Under Spinal Anesthesia ”. Al-Rafidain Journal of Medical Sciences ( ISSN 2789-3219 ), vol. 7, no. 2, Nov. 2024, pp. 86-90, doi:10.54133/ajms.v7i2.1415.