Yun, X-D Local infiltration analgesia versus femoral nerve block in total knee arthroplasty: a meta-analysis. [electronic resource] - Orthopaedics & traumatology, surgery & research : OTSR Sep 2015 - 565-9 p. digital Publication Type: Journal Article; Meta-Analysis; Research Support, Non-U.S. Gov't; Review; Systematic Review ISSN: 1877-0568 Standard No.: 10.1016/j.otsr.2015.03.015 doi Subjects--Topical Terms: Anesthesia, ConductionArthroplasty, Replacement, KneeFemoral NerveHumansInjections, Intra-ArticularNerve BlockPain, Postoperative--prevention & control