PT - JOURNAL ARTICLE AU - J Perrin TI - Emergency nursing care: principles and practice DP - 2004 Mar 01 TA - Emergency Medicine Journal PG - 267--267 VI - 21 IP - 2 4099 - http://emj.bmj.com/content/21/2/267.2.short 4100 - http://emj.bmj.com/content/21/2/267.2.full SO - Emerg Med J2004 Mar 01; 21