Bülow, Per
Topor, Alain
Andersson, Gunnel
Denhov, Anne
Stefansson, Claes-Göran
Funding for this research was provided by:
Forskningsrådet om Hälsa, Arbetsliv och Välfärd (2014-0117)
Jönköping University
Article History
Received: 20 May 2020
Accepted: 31 October 2020
First Online: 15 November 2020
Compliance with Ethical Standards
:
: The study was approved by the Regional Ethical Board in Stockholm in 2005 (2005/2: 1), in 2009 (2009/806-32) and in 2015 (2015/1155-32).
: The authors declare that they have no conflict of interest.