Tiihonen, J
Rautiainen, M-R
Ollila, H M
Repo-Tiihonen, E
Virkkunen, M
Palotie, A
Pietiläinen, O
Kristiansson, K
Joukamaa, M
Lauerma, H
Saarela, J
Tyni, S
Vartiainen, H
Paananen, J
Goldman, D
Paunio, T
Article History
Received: 26 June 2014
Revised: 25 August 2014
Accepted: 28 August 2014
First Online: 28 October 2014
Competing interests
: The authors declare no conflict of interest.