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. 2023 Jul 27;24:479. doi: 10.1186/s13063-023-07525-4

Correction: OPAL: a randomised, placebo-controlled trial of opioid analgesia for the reduction of pain severity in people with acute spinal pain—a statistical analysis plan

Caitlin M P Jones 1,, Chung-Wei Christine Lin 1, Richard O Day 3, Bart W Koes 4, Jane Latimer 1, Chris G Maher 1, Andrew McLachlan 2, Laurent Billot 5
PMCID: PMC10375598  PMID: 37501161

Correction: BMC Trials 23, 212 (2022)

https://doi.org/10.1186/s13063-022-06028-y

Following publication of the original article [1], we have been informed that the name of a supplementary funder was incorrectly reported. “WorkSafe SA” should actually be “ReturnToWorkSA”.

The original article has been corrected.

References

  • 1.Jones, et al. OPAL: a randomised, placebo-controlled trial of opioid analgesia for the reduction of pain severity in people with acute spinal pain—a statistical analysis plan. BMC Trials. 2022;23:212 . doi: 10.1186/s13063-022-06028-y. [DOI] [PMC free article] [PubMed] [Google Scholar]

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