Vartiainen, Eija
Blomberg, Peter
Ilmén, Marja
Andberg, Martina
Toivari, Mervi http://orcid.org/0000-0002-5477-6416
Penttilä, Merja
Funding for this research was provided by:
Tekes (40128/14)
Article History
Received: 22 August 2019
Accepted: 3 December 2019
First Online: 17 December 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.