Randomized comparison between interscalene and costoclavicular blocks for arthroscopic shoulder surgery.
Julián AlisteDaniela BravoSebastián LayeraDiego FernándezÁlvaro JaraCristóbal MaccioniCarlos InfanteRoderick J FinlaysonDe Qh TranPublished in: Regional anesthesia and pain medicine (2019)
NCT03411343.