RT Journal Article SR Electronic T1 248. Ankle block for hallux valgus surgery. A comparative study between mepivacaine 1.5% and ropivacaine 0.75% JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 26 OP 26 DO 10.1136/rapm-00115550-200509001-00048 VO 30 IS Suppl 1 A1 Padilla MJ Reche A1 Lores L Nasif A1 Muret A Garcia A1 Solans JR Duran A1 JI Casas A1 V Moral YR 2005 UL http://rapm.bmj.com/content/30/Suppl_1/26.2.abstract AB