Funding for this research was provided by:
Wellcome Trust (098051)
Foundation for Medical Research at Örebro University Hospital (2012)
Text and Data Mining valid from 2020-02-03
Received: 23 October 2019
Accepted: 20 January 2020
First Online: 3 February 2020
Ethics approval and consent to participate
: No patient data were available in the present study and accordingly no ethical approval was required for this.
: Since there are no details on individuals reported within the manuscript, the consent for publication is not applicable.
: All authors declare that they have no competing interests.