Effect of intravenous lidocaine on the ED 50 of propofol for inserting gastroscope without body movement in adult patients: a randomized, controlled study.
Xiu-Ru QiJing-Yi SunLi Xin AnKe ZhangPublished in: BMC anesthesiology (2022)
Chinese Clinical Trial Registry, No: ChiCTR2200059450. Registered on 29 April 2022. Prospective registration. http://www.chictr.org.cn .