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Current Surgical Treatment of Knee Osteoarthritis
Karolin R¨onn, Nikolaus Reischl, Emanuel Gautier, andMatthias Jacobi
Department of Orthopaedic Surgery, Hˆopital Cantonal Fribourg, 1708 Fribourg, Switzerland
Correspondence should be addressed to Matthias Jacobi, ortho@mjacobi.ch
Received 14 August 2010; Revised 4 January 2011; Accepted 28 February 2011
Academic Editor: Annamaria Iagnocco