Pararajasingam, Gokulan http://orcid.org/0000-0002-4183-017X
Løgstrup, Brian Bridal
Høfsten, Dan Eik
Christophersen, Thomas Brøcher
Auscher, Søren
Hangaard, Jørgen
Egstrup, Kenneth
Article History
Received: 23 November 2018
Accepted: 18 April 2019
First Online: 2 May 2019
Ethics approval and consent to participate
: The Ethical Committee of Region of Southern Denmark did not process our permission, since the data was collected retrospectively. Individual written consent was not possible to obtain for this study in particular; however written consents were obtained when enrolled in the original substudies. Therefore, permission from the National Board of Health in Denmark (3–3013-1979/1) was given to collect data without consent. Local hospital management approved collection of data by going through electronic medical records. A permission to store data was given by The Region of Southern Denmark on behalf of the Danish Data Agency (2012-58-0018).
: Not applicable.
: The authors declare that they have no competing interests.
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