RT Journal Article SR Electronic T1 Advance directives and the pursuit of death with dignity JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 126 OP 126 DO 10.1136/jme.21.2.126 VO 21 IS 2 A1 John Saunders YR 1995 UL http://jme.bmj.com/content/21/2/126.abstract AB