Erga, Aleksander H. http://orcid.org/0000-0001-5598-4746
Alves, Guido
Tysnes, Ole Bjørn
Pedersen, Kenn Freddy
Funding for this research was provided by:
Research Council of Norway (177966)
Western Norway Regional Health Authority (9112018, 912014)
Article History
Received: 13 May 2019
Revised: 17 August 2019
Accepted: 14 October 2019
First Online: 18 October 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interest.