Andersson, H.
Sonnesen, L.
Funding for this research was provided by:
Scanorto A/S
Article History
Received: 9 August 2017
Accepted: 5 February 2018
First Online: 14 March 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was approved by the Scientific-Ethical Committee of Copenhagen (H-1-2014-130) and the Danish data protection agency (j.nr. 2015-57-0121).
: Oral and written informed consent was given by the children’s parents/guardian.