Effect of early stellate ganglion block in cerebral vasospasm after aneurysmal subarachnoid hemorrhage (BLOCK-CVS): study protocol for a randomized controlled trial.
Longnian JingYouxuan WuFa LiangMinyu JianYang BaiYunzhen WangHaiyang LiuAnxin WangXiaolin ChenRuquan HanPublished in: Trials (2022)
The study was registered on Clincaltrials.gov on December 13, 2020 (NCT04691271).