APA (7th ed.) Citation

Tang, J., Hua, Q., Zhang, Y., Nie, W., Yu, S., & Zhang, J. Effects of ultrasound-guided external oblique intercostal plane block on the postoperative analgesia after open liver surgery: Study protocol for a randomised controlled trial. BMC.

Chicago Style (17th ed.) Citation

Tang, Jiali, Qingqing Hua, Yuelun Zhang, Weihua Nie, Songlin Yu, and Jinlan Zhang. Effects of Ultrasound-guided External Oblique Intercostal Plane Block on the Postoperative Analgesia After Open Liver Surgery: Study Protocol for a Randomised Controlled Trial. BMC.

MLA (9th ed.) Citation

Tang, Jiali, et al. Effects of Ultrasound-guided External Oblique Intercostal Plane Block on the Postoperative Analgesia After Open Liver Surgery: Study Protocol for a Randomised Controlled Trial. BMC.