Rolschau, Anne Hald
Olesen, Annette Wind
Obel, Carsten
Olsen, Jørn
Wu, Chunsen S.
Kofoed, Poul-Erik http://orcid.org/0000-0002-4854-5777
Funding for this research was provided by:
Ole Kirk´s Fond
Article History
Received: 16 July 2019
Accepted: 29 January 2020
First Online: 3 February 2020
Ethics approval and consent to participate
: The study is approved by the Danish Data Protection Agency. The data collection in the Danish National Birth Cohort is approved by the Regional Scientific Ethics Committee for the Municipalities of Copenhagen and Frederiksberg (KF 01–471/94). The participant gave written consent to being included in the Danish National Birth Cohort (ExternalRef removed) and their data can any time they want be deleted from the study <b>(</b>ExternalRef removed<b>).</b>
: Not applicable.
: The authors declare that they have no competing interests.