Extract
In the article entitled "Tibial Osteotomy for the Treatment of Varus Gonarthrosis. Survival and Failure Analysis to Twenty-two Years" (2003;85:469-74), by Sprenger and Doerzbacher, an error appeared in the paragraph regarding the electronic appendix. The paragraph should have read, "Tables presenting patient demographics, results, comparisons of risk factors, and complications can be found in the electronic versions of this article, on our web site at www.jbjs.org (go to the article and click on `Supplementary Material') and on our quarterly CD-ROM (call our subscription department, at 781-449-9780, to order the CD-ROM)."