Oura, P.
Auvinen, J.
Paananen, M.
Junno, J.-A.
Niinimäki, J.
Karppinen, J.
Nurkkala, M.
Funding for this research was provided by:
Oulun Yliopisto (65354, 24000692)
Oulu University Hospital (2/97, 8/97, 24301140)
Ministry of Health and Social Affairs (23/251/97, 160/97, 190/97)
National Institute for Health and Welfare, Helsinki (54121)
Regional Institute of Occupational Health, Oulu, Finland (50621, 54231)
European Regional Development Fund (539/2010 A31592)
Finnish Foundation for Nutrition Research (N/A)
Vappu Uusp?? Foundation (N/A)
P?ivikki and Sakari Sohlberg Foundation (N/A)
Article History
Received: 31 July 2018
Accepted: 4 January 2019
First Online: 17 January 2019
Compliance with ethical standards
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.Informed consent was obtained from all individual participants included in the study.
: The financial support received by P. Oura is specified in the Funding section. The remaining authors declare that they have no conflict of interest.