Clarifying the data on double effect

Seale C. National survey of end-of-life decisions made by UK medical practitioners . Palliat Med 2006; 20: 3-10 .

Boseley S. Euthanasia: doctors aid 3,000 deaths . The Guardian 18 January 2006.

Cheesman M , Norwood B , Wiles J , Stedeford A. Letters: the rights of the dying . The Guardian 20 January 2006.

Boseley S , Dyer C. ‘I must end my life while I am still able’ . The Guardian 25 January 2006.

Assisted Dying for the Terminally Ill Bill. Accessed 31 March 2006, from http://www.publications.parliament.uk/pa/ld200506/ldbills/036/2006036.htm

Hagelin J , Nilstun T , Hau J , Carlsson H-E. Surveys on attitudes towards legalisation of euthanasia: importance of question phrasing . J Med Ethics 2004; 30: 521-523 .

Zenz M , Zenz T , Tryba M , Strumpf M. Severe under-treatment of cancer pain: a 3-year survey of the German situation . J Pain Symptom Manage 1995; 10: 187-191 .

Bilsen J , Norup M , Deliens L , et al. Drugs used to alleviate symptoms with life shortening as a possible side effect: end-of-life care in six European countries . J Pain Symptom Manage 2006; 31: 111-121 .

Sykes N , Thorns A. The use of opioids and sedatives at the end of life . Lancet 2004; 4: 312-318 .

Huxtable R , Forbes K. Glass v UK: maternal instinct vs. medical opinion . Child Fam Law Q 2004; 16: 339-354 .