The Data Availability statement for this paper is incorrect. The correct Data Availability statement is: The anonymized minimal dataset underlying this study is available from figshare at https://doi.org/10.6084/m9.figshare.6269189.
Reference
- 1. Grosen K, Olesen AE, Gram M, Jonsson T, Kamp-Jensen M, Andresen T, et al. (2017) Predictors of opioid efficacy in patients with chronic pain: A prospective multicenter observational cohort study. PLoS ONE 12(2): e0171723. https://doi.org/10.1371/journal.pone.0171723 pmid:28158269
Citation: Grosen K, Olesen AE, Gram M, Jonsson T, Kamp-Jensen M, Andresen T, et al. (2019) Correction: Predictors of opioid efficacy in patients with chronic pain: A prospective multicenter observational cohort study. PLoS ONE 14(10): e0224779. https://doi.org/10.1371/journal.pone.0224779
Published: October 30, 2019
Copyright: © 2019 Grosen et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.