PT - JOURNAL ARTICLE ED - , TI - BET 4 DO FANS SPREAD INFECTION IN CLINICAL AREAS? AID - 10.1136/emj.2008.065706 DP - 2008 Oct 01 TA - Emergency Medicine Journal PG - 689--689 VI - 25 IP - 10 4099 - http://emj.bmj.com/content/25/10/689.1.short 4100 - http://emj.bmj.com/content/25/10/689.1.full SO - Emerg Med J2008 Oct 01; 25