1. Utility, natural rights, and the right to health care;ARRAS J. D.;Biomedical Ethics Review,1984
2. Principialism and its alleged competitors;BEAUCHAMP T. L.;Kennedy Institute of Ethics Journal,1995
3. The right to a decent minimum of health care;BUCHANAN A.;Philosophy and Public Affairs,1984
4. Tragic Choices;CALABRESI G.,1977
5. Contemporary Issues in Bioethics;CHILDRESS J. F.,1982