Correction
A Randomized Trial of Arthroscopic Surgery for Osteoarthritis of the Knee
N Engl J Med 2009; 361:2004November 12, 2009
- Article
A Randomized Trial of Arthroscopic Surgery for Osteoarthritis of the Knee (Original Article, N Engl J Med 2008:359;1097 - 1107) . In the legend for Figure 2 (page 1102), the third sentence should have read, “Error bars indicate the standard error,” rather than “Error bars indicate the standard deviation.” The article has been corrected at NEJM.org.
