Waziri, Farhad http://orcid.org/0000-0003-3583-4366
Karunanithi, Zarmiga
Løgstrup, Brian Bridal
Hjortdal, Vibeke
Nielsen, Per Hostrup
Poulsen, Steen Hvitfeldt
Article History
Received: 30 July 2018
Accepted: 4 March 2019
First Online: 18 March 2019
Ethics approval and consent to participate
: The study was approved by the Danish National Health Board (ref no: 1–16–02-527-16) and the Danish Data protection Agency (ref. no: 2012–58-006).
: Not applicable.
: The authors declare that they have no competing interests.
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