RT Journal Article SR Electronic T1 Clinical freedom. JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 150 OP 153 DO 10.1136/jme.8.3.150 VO 8 IS 3 A1 G Matthews YR 1982 UL http://jme.bmj.com/content/8/3/150.abstract AB