Document is current

Article History

Received: 27 January 2020

Accepted: 27 May 2020

First Online: 5 June 2020

Ethics approval and consent to participate

: The Regional Scientific Ethics Committee for Southern Denmark evaluated the project and concluded that no further approval was necessary due to Danish legislation, Committee Act § 1. The participants gave written consent and were clearly informed that there would be no clinical follow-up, and that they should contact their GP in case of concern or worry. The project was approved by the Danish Data Protection Agency (journal number 2011-41-6651) and Research & Innovation Organisation at University of Southern Denmark (journal number 10.104).

: Not applicable.

: The authors declare no competing interests.