Agnafors, Sara https://orcid.org/0000-0002-6760-7902
Torgerson, Jarl
Rusner, Marie
Kjellström, Anna Norman
Funding for this research was provided by:
Research and Development Södra Älvsborg
Article History
Received: 12 April 2020
Accepted: 20 July 2020
First Online: 24 August 2020
Ethics approval and consent to participate
: The study was approved by The Regional Ethical Review Board in Göteborg 2017. Ethical approval from the Ethical Review Board is required to access data from the Vega database.
: Not applicable.
: The authors declare no conflict of interest.