PT - JOURNAL ARTICLE AU - Hughes, Geoffrey TI - It's good to talkā€”but the talk must be good AID - 10.1136/emermed-2011-200713 DP - 2012 Jan 01 TA - Emergency Medicine Journal PG - 2--2 VI - 29 IP - 1 4099 - http://emj.bmj.com/content/29/1/2.short 4100 - http://emj.bmj.com/content/29/1/2.full SO - Emerg Med J2012 Jan 01; 29