PT - JOURNAL ARTICLE AU - Trindade, H. AU - Martins, Ferro J. TI - 334. Esthesia AID - 10.1136/rapm-00115550-200709001-00328 DP - 2007 Sep 01 TA - Regional Anesthesia & Pain Medicine PG - 170--170 VI - 32 IP - Suppl 1 4099 - http://rapm.bmj.com/content/32/Suppl_1/170.1.short 4100 - http://rapm.bmj.com/content/32/Suppl_1/170.1.full SO - Reg Anesth Pain Med2007 Sep 01; 32