Volløyhaug, Ingrid http://orcid.org/0000-0001-9392-1674
Rojas, Rodrigo Guzmán
Mørkved, Siv
Salvesen, Kjell Åsmund
Funding for this research was provided by:
Norwegian Women’s Public Health Association/the Norwegian Extra Foundation for Health and Rehabilitation through EXTRA funds (2012/666)
Article History
Received: 27 March 2018
Accepted: 12 July 2018
First Online: 1 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.