Text and Data Mining valid from 2018-11-29
Received: 4 July 2018
Accepted: 2 November 2018
First Online: 29 November 2018
Ethics approval and consent to participate
: The study was approved by the Stockholm Regional Ethical Board and carried out in accordance with the Helsinki declaration. Informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The data collection in the original study [CitationRef removed] was funded by AstraZeneca. LF, ZC, and AJ are employees at AstraZeneca. AstraZeneca had no role in the idea behind or design of the re-analyses of data carried out in this article. The remaining authors declare that they have no competing interests.
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