RT Journal Article SR Electronic T1 Scientific freedom JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 311 OP 312 DO 10.1136/jme.2007.020560 VO 33 IS 6 A1 Simona Giordano A1 Marco Cappato YR 2007 UL http://jme.bmj.com/content/33/6/311.abstract AB