RT Journal Article SR Electronic T1 Aiming to kill: the ethics of suicide and euthanasia JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 77 OP 77 DO 10.7861/clinmedicine.5-1-77 VO 5 IS 1 A1 John Saunders YR 2005 UL http://www.rcpjournals.org/content/5/1/77.1.abstract AB