Quist-Paulsen, P.
Toft, N.
Heyman, M.
Abrahamsson, J.
Griškevičius, L.
Hallböök, H.
Jónsson, Ó. G.
Palk, K.
Vaitkeviciene, G.
Vettenranta, K.
Åsberg, A.
Frandsen, T. L.
Opdahl, S.
Marquart, H. V.
Siitonen, S.
Osnes, L. T.
Hultdin, M.
Overgaard, U. M.
Wartiovaara-Kautto, U.
Schmiegelow, K. http://orcid.org/0000-0002-0829-4993
Article History
Received: 6 June 2019
Revised: 16 September 2019
Accepted: 30 September 2019
First Online: 14 October 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.