Haglund, Axel
Lindh, Åsa U.
Lysell, Henrik
Renberg, Ellinor Salander
Jokinen, Jussi
Waern, Margda
Runeson, Bo
Article History
Received: 14 March 2016
Accepted: 24 October 2016
First Online: 14 November 2016
Competing interests
: The authors declare no competing financial interests.