Koskinen, Patrik
Deptula, Paulina
Smolander, Olli-Pekka
Tamene, Fitsum
Kammonen, Juhana
Savijoki, Kirsi
Paulin, Lars
Piironen, Vieno
Auvinen, Petri
Varmanen, Pekka
Article History
Received: 8 January 2015
Accepted: 15 October 2015
First Online: 24 October 2015