@article{article, title = {{The RESPITE trial: remifentanil intravenously administered patient-controlled analgesia (PCA) versus pethidine intramuscular injection for pain relief in labour: study protocol for a randomised controlled trial}}, url = {{http://eprints.whiterose.ac.uk/114920/ }}, year = {{2016}}, month = {{12}}, author = {{Wilson M and MacArthur C and Gao Smith F and Homer L and Handley K and Daniels J}}, doi = {{10.1186/s13063-016-1708-3}}, volume = {{17}}, journal = {{Trials}}, issue = {{1}}, note = {{Accessed on 2025/05/29}}}