Westberg, Håkan
Hedbrant, Alexander
Persson, Alexander
Bryngelsson, Ing-Liss
Johansson, Anders
Ericsson, Annette
Sjögren, Bengt
Stockfelt, Leo
Särndahl, Eva
Andersson, Lena
Funding for this research was provided by:
Swedish Research Council for Health, Working Life and Welfare (2014-0802)
Knowledge Foundation (20150036)
Örebro University Strategic grant (ORU 2.2.1-4060/2013)
Article History
Received: 17 April 2018
Accepted: 28 May 2019
First Online: 4 June 2019
Compliance with ethical standards
:
: The authors declare that they have no interest of conflict, commercial or non-commercial.
: Informed consent was obtained for all individual participants included in the study. The study was approved by the Regional Ethical Review Board, Uppsala, dnr. 2015/066, including the informed consent procedures.