Mathisen, Therese Fostervold http://orcid.org/0000-0003-3687-583X
Bratland-Sanda, Solfrid
Rosenvinge, Jan H.
Friborg, Oddgeir
Pettersen, Gunn
Vrabel, Kari Anne
Sundgot-Borgen, Jorunn
Funding for this research was provided by:
the Norwegian Women’s Public Health Association
Norwegian School of Sport Sciences
UiT – The Arctic University of Norway
the Research Council of Norway
Tine Dairy Producer
Article History
Received: 27 May 2018
Accepted: 29 August 2018
First Online: 13 December 2018
Ethics approval and consent to participate
: The study has been approved by the Norwegian Regional Committee for Medical and Health Research Ethics (ID: 2013/1871) and registered in Clinical Trials (ID: NCT02079935).
: All participants, had to sign informed consent before participation, and also to bring an informed consent from their general practitioner (GP).
: The authors declare that they have no competing interests.
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