with Boldt, J. , Driessen, A. , Freter, B. , Haeusermann, T. , Krause, F. , Opgenhaffen, T. , Skeide, A. , 2018, Conclusion: asking the right questions, in F. Krause & J. Boldt (eds.), Care in healthcare, Dordrecht, Springer, pp. 283-291.
with Kohlen, H. , 2018a, Tensions in diabetes care practice: ethical challenges with a focus on nurses in a home-based care team, in F. Krause & J. Boldt (eds.), Care in healthcare, Dordrecht, Springer, pp. 211-235.