TY - JOUR T1 - The Corner Pocket Revisited JF - Regional Anesthesia & Pain Medicine JO - Reg Anesth Pain Med SP - 308 LP - 308 DO - 10.1097/AAP.0b013e3182168177 VL - 36 IS - 3 AU - Richard Brull AU - Vincent W.S. Chan Y1 - 2011/04/01 UR - http://rapm.bmj.com/content/36/3/308.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -