Ryti, Niilo R. I.
Mäkikyrö, Elina M. S.
Antikainen, Harri
Junttila, M. Juhani
Hookana, Eeva
Ikäheimo, Tiina M.
Kortelainen, Marja-Leena
Huikuri, Heikki V.
Jaakkola, Jouni J. K.
Article History
Received: 4 October 2016
Accepted: 15 December 2016
First Online: 20 January 2017
Competing interests
: The authors declare no competing financial interests.