RT Journal Article SR Electronic T1 Spring 2010 Abstract Titles: ASRA 35th Annual Regional Anesthesia Meeting and Workshops April 22-25, 2010 Toronto, Ontario, Canada JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 459-470 OP 459-470 DO 10.1097/AAP.0b013e3181f362c4 VO 35 IS 5 YR 2010 UL http://rapm.bmj.com/content/35/5/459-470.abstract AB