Lennartsson, Freda http://orcid.org/0000-0002-7177-7357
Nordin, Per
Funding for this research was provided by:
The Skaraborg Institute for Research and Development (DrNr 10/1029)
R&D Center Primary Health Care Skaraborg
The Local Research and Development Council Skaraborg
Närhälsan Götene Health Care Clinic
Article History
Received: 16 May 2018
Accepted: 16 January 2019
First Online: 6 February 2019
Ethics approval and consent to participate
: The Regional Ethical Review Board in Gothenburg approved the study (Dnr 418–11). Parents provided written informed consent.
: Parents provided written informed consent.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.