Stjernswärd, Sigrid http://orcid.org/0000-0002-7152-9206
Hansson, Lars
Article History
Received: 1 March 2018
Accepted: 24 September 2019
First Online: 30 September 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: The Project was approved by the Regional Ethical Committee, Lund, Sweden (dnr 2016/925). Informed consent was obtained from all individual participants included in the study. All procedures performed in studies involving human participants were in accordance with the Ethical Standards of the National Research Committee 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.