Flodin, U. https://orcid.org/0000-0001-5813-8975
Rolander, B.
Löfgren, H.
Krapi, B.
Nyqvist, F.
Wåhlin, C.
Funding for this research was provided by:
County Council of Östergötland
Article History
Received: 4 April 2017
Accepted: 29 January 2018
First Online: 9 February 2018
Ethics approval and consent to participate
: The study was approved by the Regional Ethical Review Board at the University of Linköping, Sweden (2014 02 26 Dnr. 2013/418–31). All permanently employed staff at a warehouse, which included forklift operators and administrative personnel, were invited by letter to participate by responding to a questionnaire. They were however informed about voluntariness to participate.
: Not applicable.
: The authors declare that they have no competing interests.
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