Multimodal nerve injection provides noninferior analgesic efficacy compared with interscalene nerve block after arthroscopic rotator cuff repair.
Sang Hun KoSe Hun ParkSeong Min JangKyung Joo LeeKwang Ho KimYoung-Dae JeonPublished in: Journal of orthopaedic surgery (Hong Kong) (2021)
Randomized controlled trial, Level I.