RT Journal Article SR Electronic T1 The ethics of animal experimentation JF Emergency Medicine Journal JO Emerg Med J FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 750 OP 751 DO 10.1136/emj.2007.050146 VO 24 IS 11 YR 2007 UL http://emj.bmj.com/content/24/11/750.abstract AB