(1)
Andersen, L. Ø; Kristensen, B. B.; Husted, H.; Otte, K. S.; Kehlet, H. Local Anesthetics After Total Knee Arthroplasty: Intraarticular or Extraarticular Administration? A Randomized, Double-Blind, Placebo-Controlled Study. ActaO 2008, 79, 800-805.