Bayattork, Mohammad
Skovlund, Sebastian Venge
Sundstrup, Emil
Andersen, Lars Louis
Funding for this research was provided by:
Danish foundation, TrygFonden
Article History
Received: 4 June 2020
Accepted: 12 October 2020
First Online: 26 October 2020
Compliance with ethical standards
:
: The authors declare no conflicts of interest.
: According to Danish law, questionnaire and register-based studies do not need approval by ethical and scientific committees, nor informed consent. All data were de-identified and analyzed anonymously.
: Not applicable (see above).