PT - JOURNAL ARTICLE AU - Kirsty Challen TI - How good is triage, and what is it good for? AID - 10.1136/emermed-2017-206973 DP - 2017 Oct 04 TA - Emergency Medicine Journal PG - emermed-2017-206973 4099 - http://emj.bmj.com/content/early/2017/10/04/emermed-2017-206973.short 4100 - http://emj.bmj.com/content/early/2017/10/04/emermed-2017-206973.full