RT Journal Article SR Electronic T1 Corticosteroids in head injury--the CRASH trial. JF Journal of Accident & Emergency Medicine JO Arch Emerg Med FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 83 OP 84 DO 10.1136/emj.16.2.83 VO 16 IS 2 A1 D Yates A1 B Farrell A1 G Teasdale A1 P Sandercock A1 I Roberts YR 1999 UL http://emj.bmj.com/content/16/2/83.abstract AB