PT - JOURNAL ARTICLE AU - Richard Vincent TI - RESUSCITATION AID - 10.1136/heart.89.6.673 DP - 2003 Jun 01 TA - Heart PG - 673--680 VI - 89 IP - 6 4099 - http://heart.bmj.com/content/89/6/673.short 4100 - http://heart.bmj.com/content/89/6/673.full SO - Heart2003 Jun 01; 89