Hagberg, Lars
Winkvist, Anna
Brekke, Hilde K
Bertz, Fredrik
Hellebö Johansson, Else
Huseinovic, Ena http://orcid.org/0000-0001-5498-4699
Funding for this research was provided by:
Forskningsrådet för Arbetsliv och Socialvetenskap (2011-0193)
The Swedish government under the ALF agreement
The Swedish Nutrition Foundation
Stiftelsen Längmanska Kulturfonden (BA18-0279)
Article History
Received: 1 February 2018
Accepted: 21 December 2018
First Online: 8 January 2019
Ethics approval and consent to participate
: The trial was approved by the regional ethical committee in Gothenburg (Dnr 483–06 and Dnr 709–11) and written informed consent was obtained from all women.
: Not applicable.
: The authors declare that they have no competing interests.
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