RT Journal A1 Sculco, Thomas P. T1 Articles and Commentary Regarding the Role of Local Analgesia in Total Hip and Knee Arthroplasty JF The Journal of Bone & Joint Surgery JO The Journal of Bone & Joint Surgery YR 2012 FD August 15 VO 94 IS 16 SP 1511 OP 1513 DO 10.2106/JBJS.L.00710 UL http://dx.doi.org/10.2106/JBJS.L.00710 AB