RT Journal Article SR Electronic T1 CS gas exposure in a crowded night club: the consequences for an accident and emergency department. JF Journal of Accident & Emergency Medicine JO Arch Emerg Med FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 56 OP 57 DO 10.1136/emj.15.1.56 VO 15 IS 1 A1 A Breakell A1 G G Bodiwala YR 1998 UL http://emj.bmj.com/content/15/1/56.abstract AB A case is reported of deliberate release of CS gas (O-chlorobenzylidene malononitrile) in an enclosed space and the consequences for an accident and emergency department.