RT Journal Article SR Electronic T1 Why philosophy is important to medical ethics JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 649 OP 650 DO 10.1136/medethics-2014-102456 VO 40 IS 10 A1 Savulescu, Julian YR 2014 UL http://jme.bmj.com/content/40/10/649.abstract AB