Prevention of catheter-related bladder discomfort – pudendal nerve block with ropivacaine versus intravenous tramadol: study protocol for a randomized controlled trial
Crossref DOI link: https://doi.org/10.1186/s13063-016-1575-y
Published Online: 2016-09-13
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Li, Jing-yi
Liao, Ren
License valid from 2016-09-13