Also in medical ethics there is a moral distinction between euthanasia and letting die. Legally, patients often have a right to reject life-sustaining care, in areas that do not permit euthanasia.[3]
Bennett Jonathan (1993), 'Negation and abstention: two theories of allowing' in B. Steinbock and A. Norcross (eds.), Killing and Letting Die, pp. 230-56, New York: Fordham University Press.