Sedation efficacy of different dose of remimazolam with sufentanil for nerve block in young and elderly patients: a randomized, controlled study.
Xue LiTegeleqi BuYu-Ting LiKe-Qi XieZhen-Zhen XuXin-Quan LiangDong-Liang MuPublished in: Journal of anesthesia (2022)
http://www.chictr.org.cn/showproj.aspx?proj=122016 .