Westin, Olof
Nilsson Helander, Katarina
Grävare Silbernagel, Karin
Samuelsson, Kristian
Brorsson, Annelie
Karlsson, Jón
Article History
Received: 13 January 2018
Accepted: 16 April 2018
First Online: 24 April 2018
Change Date: 17 May 2018
Change Type: Correction
Change Details: Unfortunately, the title of the article contained a mistake in the online publication of the article.
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval was provided by the Gothenburg Regional Ethical Review Board.
: All patients have provided written consent.