Funding for this research was provided by:
Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre
Received: 31 July 2018
Accepted: 25 March 2019
First Online: 11 April 2019
Ethics approval and consent to participate
: The project has been approved by the Danish data agency (j.nr. 2014-41-2922) and approval for allowance of use of survey data from the Danish Cardiac Rehabilitation Database was received in July 2017.
: Not applicable.
: The authors declare that they have no competing interests.
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