Jurik, Anne Grethe
Jørgensen, Peter Holmberg
Mortensen, Mikkel Meng
Article History
Received: 10 April 2019
Revised: 15 June 2019
Accepted: 20 June 2019
First Online: 5 July 2019
Change Date: 27 December 2019
Change Type: Correction
Change Details: Unfortunately in Volume 49, Issue 1 had been published online with an incorrect date (2001 instead of 2020).
Compliance with ethical standards
: The study was not externally funded and none of the authors has conflicts of interests to disclose. Patient consent and approval from The Central Denmark Region Committees on Health Research Ethics was waived due to the retrospective quality control design of the study. The data extract was approved by the Data Protection Agency in the Central Denmark Region (protocol number 1–16–02-114-18).