Although see, e.g., Beauchamp TL, Davidson A. The definition of euthanasia. J M ed Philos1979; 4: 294–312; Wreen M. The definition of euthanasia. Philos Phenom Res 1988; 48: 637 / 53.
2.
For example, LoÈfmark R, Nilstun T. Conditions and consequences of medical futility / from a literature review to a clinical model. J M ed Ethics2002; 28: 115–119.
3.
For criticism of the distinction see, e.g., Rachels J. The end of life: euthanasia and morality. Oxford: Oxford University Press, 1986. For support of the distinction see, e.g., Stauch M. Causal authorship and the equality principle: a defence of the acts/omissions distinction in euthanasia. J M ed Ethics 2000; 26: 237 / 41.
4.
See e.g. Williams G. The principle of double effect and terminal sedation. M ed Law R ev2001; 9: 41–53.
5.
For criticism see, e.g., Doyal L. When doctors might kill their patients: The moral character of clinicians or the best interests of patients?BM J1999; 318: 1432–1433; Singer P. Practical ethics, second edition. Cambridge: Cambridge University Press, 1993; and Rachels J. The end of life: euthanasia and morality. Oxford: Oxford University Press, 1986. For support, see e.g., Keown J. Euthanasia, ethics and public policy: An argument against legalisation. Cambridge: Cambridge University Press; 2002; Gillon R. When doctors might kill their patients: Foreseeing is not necessarily the same as intending. BM J 1999; 318: 1431 /32.
6.
For some similar arguments see, e.g., Farsides B. Palliative care / a euthanasia-free zone?J M ed Ethics1998; 24: 149–150.