Funding for this research was provided by:
TrygFonden (7-10-0838A and 7-12-0754)
Kræftens Bekæmpelse (R16-A695 and R114-A7232-14-S3)
Text and Data Mining valid from 2019-08-13
Received: 29 March 2019
Accepted: 30 July 2019
First Online: 13 August 2019
Compliance with ethical standards
: The protocol was approved by the Ethics Committee for the Capital Region, Denmark (journal number H-3-2010-144), and the Danish Data Protection Agency (journal number BBH-2011-05), and registered at ExternalRef removed (NCT01348048; ExternalRef removed; registered May 2011).
: The authors declare that they have no competing interests.
: The funding bodies had no role in the design, conduct, analysis, or reporting of the trial.