Månsson, Tomas
Lynøe, Niels
Alexanderson, Kristina
Hinas, Elin
Helgesson, Gert
Friberg, Emilie
Funding for this research was provided by:
Vetenskapsrådet (2014-4024)
Forskningsrådet om Hälsa, Arbetsliv och Välfärd (2014-4024)
Article History
Received: 19 September 2018
Accepted: 15 January 2019
First Online: 28 January 2019
Compliance with ethical standards
: This project was approved by the Regional Ethical Review Board in Stockholm, Sweden (2012/2021–31/5). All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: The authors declare that they have no conflict of interest.
: Informed consent was obtained from all individual participants included in the study.