Lundberg, Kristina http://orcid.org/0000-0001-7804-5266
Jong, Mats
Jong, Miek C.
Porskrog Kristiansen, Lisbeth
Article History
Received: 10 February 2020
Accepted: 25 October 2020
First Online: 11 November 2020
Ethics approval and consent to participate
: Ethical approval was granted by the Regional Ethics Committee at Umeå University in August 2016 (reference number: 2016/283–31). Permission was also obtained from the management at the participating health center, and an informed written consent procedure was performed through regular mail to the participants by the first author.
: Not applicable.
: There were no competing interests.