Toivanen, Pyry I.
Nieminen, Tiina
Laakkonen, Johanna P.
Heikura, Tommi
Kaikkonen, Minna U.
Ylä-Herttuala, Seppo http://orcid.org/0000-0001-7593-2708
Article History
Received: 1 February 2017
Accepted: 5 June 2017
First Online: 17 July 2017
Competing Interests
: The authors declare that they have no competing interests.