1. Whither the National Health Service? (NHS White Paper, Occasional paper 1);Maynard,1989
2. From regulated cartel to regulated competition in the Dutch health care system;van der Wen;European Economic Review,1990
3. Konkurrens innom sjukvården: vad säger forskningen om effekterna?;Jonsson,1993
4. Hospital budgets: strategic documents or ritual acts?;Pettersen,1987
5. Sykehustjenester i Norge: organisering og finansiering,1987