PT - JOURNAL ARTICLE AU - J McKenzie AU - E Tiernan TI - Hidden shrapnel injury AID - 10.1136/emj.2003.007104 DP - 2004 Mar 01 TA - Emergency Medicine Journal PG - 264--265 VI - 21 IP - 2 4099 - http://emj.bmj.com/content/21/2/264.short 4100 - http://emj.bmj.com/content/21/2/264.full SO - Emerg Med J2004 Mar 01; 21