Nilsson, Gabriella http://orcid.org/0000-0001-7995-6838
Hansson, Kristofer
Tiberg, Irén
Hallström, Inger
Funding for this research was provided by:
the Swedish Health Institute
Article History
Received: 20 January 2016
Accepted: 21 January 2018
First Online: 30 January 2018
Ethics approval and consent to participate
: The project was approved by the Regional Ethical Review Board in Lund (ExternalRef removed) 2013–06-19 (DNr 213,326). Informed consent has been obtained in writing from all involved, both patients and staff.
: Not applicable.
: The authors declare that they have no competing interests.
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