1. Going formal or informal, who cares? The influence of public long-term care insurance;Bakx;Health Econ,2015
2. Daatland S. Norwegian long-term care in a European perspective. In: Companje K, editor. Financing high medical risks. Amsterdam: Amsterdam University Press, p. 43–62.
3. Riedel M, Kraus M. The organisation of formal long-term care in Europe. ENEPRI Research Report no 95; 2011.
4. Financing high medical risks,2014
5. Who cares in Europe? A comparison of long-term care for over-50s in sixteen European countries;Verbeek-Oudijk,2014