Hallgren, Mats http://orcid.org/0000-0002-0599-2403
Vancampfort, Davy
Lundin, Andreas
Andersson, Victoria
Andréasson, Sven
Article History
Received: 18 July 2018
Accepted: 10 August 2018
First Online: 15 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.