Ohlsson, Lars http://orcid.org/0000-0002-4044-5923
Hall, Anna
Lindahl, Hanne
Danielsson, Ravi
Gustafsson, Anna
Lavant, Eva
Ljunggren, Lennart
Article History
Received: 10 October 2019
Accepted: 17 February 2020
First Online: 22 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee (The Ethical council at the department for Health and Society, Malmö University, Dnr: HS60-2015/306:2) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.