%0 Journal Article %T Implementation, accuracy evaluation, and preliminary clinical trial of a CT-free navigation system for high tibial opening wedge osteotomy %A Wang, Gongli %A Zheng, Guoyan %A Keppler, Peter %A Gebhard, Florian %A Staubli, Alex %A Mueller, Urs %A Schmucki, Daniel %A Fluetsch, Simon %A Nolte, Lutz-Peter %J Computer Aided Surgery %V 10 %N 2 %P 73-86 %D 2005-01-01 %I Taylor & Francis %~ DeepDyve