Di Francesco, A Continuous intraarticular and periarticular levobupivacaine for management of pain relief after total knee arthroplasty: A prospective randomized, double-blind pilot study. [electronic resource] - Journal of orthopaedics Sep 2016 - 119-22 p. digital Publication Type: Journal Article ISSN: 0972-978X Standard No.: 10.1016/j.jor.2016.02.003 doi