Authors
Tarja Paakkonen
Niuvanniemi Hospital, The National Institute for Health and Welfare, Kuopio, Finland
Heikki Paakkonen
Arcada University of Applied Sciences, Helsinki, Finland
© 2019 Tarja Paakkonen, Heikki Paakkonen, published by Psychiatric Research Unit
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.