6Dworkin R N. Rights as trumps[M]//Waldron J. Theories of rights. New York: Oxford University Press, 1984:153.
7Bunnin N,Yu J Y. The blackwell dictionary of western philosophy [S]. Oxford : Blaekwell Publishing, 2004 : 63.
8Dworkin R. Life's dominion: an argument about abortion, euthanasia, and individual freedom[M]. New York: Knopf, 1993 : 181.
9Rubin E. Assisted suicide, morality, and law: why prohibiting assisted suicide violates the establishment clause[J]. Vanderbilt Law Review, 2010,63(3):763-811.
10Seidman L M. Confusion at the Border:Cruzan,"The Right to Die," and the Public/Private Distinction[J]. Sup Ct Rev,1991:47-76.
