Gupta, Sumit Kumar, Ritu Grewal, Sirisha Anne, and Arpit Garg. 2021. “A Comparison of Transversus Abdominis Plane Block With Quadratus Lumborum Block for Post-Operative Analgesia in Abdominal Hysterectomy: A Retrospective Observational Study”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 10 (5):1814-19. https://doi.org/10.18203/2320-1770.ijrcog20211444.