RT Journal Article
SR Electronic
T1 Ethics briefings
JF Journal of Medical Ethics
JO J Med Ethics
FD BMJ Publishing Group Ltd and Institute of Medical Ethics
SP 421
OP 422
VO 30
IS 4
A1 Veronica English
A1 Rebecca Mussell
A1 Julian Sheather
A1 Ann Sommerville
YR 2004
UL http://jme.bmj.com/content/30/4/421.abstract
AB