Authors
Karin Anne Peter
Berner Fachhochschule, Departement Gesundheit, Bern, Switzerland
Sabine Hahn
Berner Fachhochschule, Departement Gesundheit, Bern, Switzerland
© 2018 Christoph Golz, Karin Anne Peter, Sabine Hahn, published by ZHAW Zurich University of Applied Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.