Laajala, Anne http://orcid.org/0000-0002-9948-8899
Karhatsu, Pasi
Pesonen, Paula
Laitala, Marja-Liisa
Näpänkangas, Ritva
Raustia, Aune
Anttonen, Vuokko
Funding for this research was provided by:
Oulun Yliopisto (24000692)
Oulu University Hospital (24301140)
European Regional Development Fund (539/2010 A31592)