PT - JOURNAL ARTICLE AU - Barr, G D TI - Silver nitrate cautery and epistaxis. AID - 10.1136/emj.6.3.233 DP - 1989 Sep 01 TA - Archives of Emergency Medicine PG - 233--233 VI - 6 IP - 3 4099 - http://emj.bmj.com/content/6/3/233.short 4100 - http://emj.bmj.com/content/6/3/233.full SO - Arch Emerg Med1989 Sep 01; 6