Rusanen, Juha
Vähäkainu, Antti
Weckström, Matti
Arikawa, Kentaro
Funding for this research was provided by:
Finnish Academy of Science (269332)
Japanese Society for Promotion of Sciences (26251036)
Article History
Received: 27 March 2017
Revised: 11 July 2017
Accepted: 12 July 2017
First Online: 24 July 2017
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.