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Article History

Received: 6 April 2018

Accepted: 6 December 2018

First Online: 22 December 2018

Ethics approval and consent to participate

: All data were anonymized at the source, and no person-identifiable information was recorded or transferred. The study included no biological material. The anonymized data were stored and secured by Capital Region Denmark CIMT. Paper records were maintained under double lock. Only the international research team had access to all data. The study was approved by the Internal Review Board of Bispebjerg-Frederiksberg Hospital, University of Copenhagen, Denmark, and by the Danish Data Protection Agency (j.nr. 2012-41-0152 / 2017-41-5029). All participating departments had local approval from their internal review body, department head, and hospital management. Participation in the study was not associated with any risks. The time required to complete forms and surveys was considered a minor inconvenience.

: All participating clinical departments that delivered data obtained local approval from their internal review body, approval from the head of the department, and from the hospital management. Consent from individual patients or staff was not required as no person-identifiable data was captured at any point.

: All authors completed the ICMJE uniform disclosure form at ExternalRef removed and declare that they have no competing interest for the submitted work.

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