Ultrasound guided erector spinae plane block versus quadratus lumborum block for postoperative analgesia in patient undergoing open nephrectomy: A randomized controlled study
Shereen, E. A. E., Sara, M. A. (2021). Ultrasound guided erector spinae plane block versus quadratus lumborum block for postoperative analgesia in patient undergoing open nephrectomy: A randomized controlled study. Egyptian Journal of Anaesthesia. https://doi.org/10.1080/11101849.2021.1894661