Correction to: Mining a stroke knowledge graph from literature
BMC Bioinformatics volume 22, Article number: 585 (2021)
Correction to: BMC Bioinformatics (2021) 22:387 https://doi.org/10.1186/s12859-021-04292-4
Following publication of the supplement article , the authors identified an error in the equal contributors.
After a sincere and thorough discussion among the authors it was decided that Chengkun Wu should not be listed as the 1st co-author. All authors agreed that Xi Yang should be the only 1st author of the paper.
The author group has been updated above and the original article  has been corrected.
Yang X, Wu C, Nenadic G, et al. Mining a stroke knowledge graph from literature. BMC Bioinformatics. 2021;22:387. https://doi.org/10.1186/s12859-021-04292-4.
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Yang, X., Wu, C., Nenadic, G. et al. Correction to: Mining a stroke knowledge graph from literature. BMC Bioinformatics 22, 585 (2021). https://doi.org/10.1186/s12859-021-04502-z