Correction

D-Dimer Testing to Determine the Duration of Anticoagulation Therapy

N Engl J Med 2006; 355:2797December 28, 2006

Article

D-Dimer Testing to Determine the Duration of Anticoagulation Therapy (Original Article, N Engl J Med 2006:355;1780 - 1789) . In addition to the Academic Medical Center, Amsterdam, Dr. Lensing's affiliations should have included Bayer Healthcare, Wuppertal, Germany. Also, on page 1783, the box in the lower left of Figure 1 should have read, “385 Had no VKA therapy” rather than “385 Had VKA therapy” as printed. The article has been corrected on the Journal's Web site at www.nejm.org.