RT Journal Article SR Electronic T1 Reply to Kalangara and Kuruvilla and Boehm JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP rapm-2019-100911 DO 10.1136/rapm-2019-100911 A1 Honorio Benzon A1 Jeffrey A Katz A1 Geeta Nagpal A1 Benjamin P Liu YR 2019 UL http://rapm.bmj.com/content/early/2019/08/22/rapm-2019-100911.abstract AB