Correction to: BMC Public Health 21, 2016 (2021)
https://doi.org/10.1186/s12889-021-12084-x
It was highlighted that in the original article [1] the legend of Fig. 2 was erroneously swapped with an in-text sentence. This Correction article shows the correct Fig. 2. The original article has been updated.
An anonymised sample tweet and the corresponding raw text after pre-processing. The blue text in the sample tweet is text that Twitter recognises as a handle or hashtag. In the processing steps, the red letters denote the part to be pre-processed while green is the filtered part
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Semwal T, et al. Tweeting about twenty: an analysis of interest, public sentiments and opinion about 20mph speed restrictions in two UK cities. BMC Public Health. 2021;21:2016. https://doi.org/10.1186/s12889-021-12084-x.
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Semwal, T., Milton, K., Jepson, R. et al. Correction to: Tweeting about twenty: an analysis of interest, public sentiments and opinion about 20mph speed restrictions in two UK cities. BMC Public Health 21, 2168 (2021). https://doi.org/10.1186/s12889-021-12259-6
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DOI: https://doi.org/10.1186/s12889-021-12259-6