Funding for this research was provided by:
Text and Data Mining valid from 2018-07-02
Received: 5 April 2018
Accepted: 19 June 2018
First Online: 2 July 2018
: All animal experiments were performed at the animal facilities of the National Veterinary Institute and Lund University, Sweden, in accordance with approval by the ethical committees for animal experiments in Uppsala and Malmö/Lund, Sweden. The number of animals was minimized to comply with guidelines from the Ethical Committee and EU legislation on the use of laboratory animals.
: All authors approved the final version of the manuscript and agreed to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved. All persons designated as authors qualify for authorship, and all those who qualify for authorship are listed.
: Three authors (LAK, PHW, SMV) were employees of Biogen at the time the work was completed. One of the authors (PHW) still is an employee at Biogen. None of the other authors report any potential competing interests.
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