RT Journal Article
SR Electronic
T1 Commentary
JF Journal of Medical Ethics
JO J Med Ethics
FD BMJ Publishing Group Ltd and Institute of Medical Ethics
SP 79
OP 81
DO 10.1136/jme.7.2.79
VO 7
IS 2
A1 Hughes SJ Gerard
YR 1981
UL http://jme.bmj.com/content/7/2/79.abstract
AB