Björnsson, Bergthor http://orcid.org/0000-0001-9704-1260
Sandström, Per
Larsson, Anna Lindhoff
Hjalmarsson, Claes
Gasslander, Thomas
Funding for this research was provided by:
Forskningsrådet i Sydöstra Sverige (567361)
Article History
Received: 19 November 2018
Accepted: 20 May 2019
First Online: 13 June 2019
Ethics approval and consent to participate
: The LAPOP trial was reviewed by the ethical board at Linköping University in concordance with Swedish law and permitted (dnr. 2015/39–31). Date for ethical permission, 10 June 2015. Part of this process involves reviewing the written informed consent that must be signed by the patient prior to inclusion in the trial.
: Not applicable.
: The authors declare that they have no competing interests.