RT Journal Article SR Electronic T1 Reply to Drs Rowley and Emamdee JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 459 OP 459 DO 10.1097/AAP.0b013e3182a26a21 VO 38 IS 5 A1 Admir Hadzic A1 Jeff Gadsden A1 Ali Shariat A1 Daquan Xu A1 Uma Shastri A1 Kwesi Kwofie A1 Catherine Vandepitte A1 Kishore Gandhi A1 Colleen Mitgang A1 Kim Gratenstein YR 2013 UL http://rapm.bmj.com/content/38/5/459.2.abstract AB