Barker, Harlan
Aaltonen, Marleena
Pan, Peiwen
Vähätupa, Maria
Kaipiainen, Pirkka
May, Ulrike
Prince, Stuart
Uusitalo-Järvinen, Hannele
Waheed, Abdul
Pastoreková, Silvia
Sly, William S
Parkkila, Seppo
Järvinen, Tero AH
Article History
Received: 23 September 2016
Revised: 7 December 2016
Accepted: 9 December 2016
First Online: 19 May 2017
Competing interests
: The authors declare no conflict of interest.