Cite
APA Citation
He, W., Wu, Z., Zu, L., Sun, H., & Yang, X. (2020). application of erector spinae plane block guided by ultrasound for postoperative analgesia in breast cancer surgery: A randomized controlled trial. Cancer communications, 40(2), 122–125. http://access.bl.uk/ark:/81055/vdc_100102563848.0x000004