RT Journal Article SR Electronic T1 Maximum Recommended Dosage of Ropivacaine and Bupivacaine for Pediatric Regional Anesthesia JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 895 OP 896 DO 10.1097/AAP.0000000000000855 VO 43 IS 8 A1 Tsui, Ban C.H. A1 Boretsky, Karen A1 Berde, Charles YR 2018 UL http://rapm.bmj.com/content/43/8/895.abstract AB