Correction

Patent Foramen Ovale in Young Adults with Unexplained Stroke

N Engl J Med 2006; 354:2401June 1, 2006

Article

Patent Foramen Ovale in Young Adults with Unexplained Stroke (Clinical Practice, N Engl J Med 2005:353;2361 - 2372) . On page 2365, lines 18 through 21 of the left-hand column should have read, “In another study, pelvic-vein thrombi were documented by magnetic resonance venography in 21 percent of patients with cryptogenic stroke who had interatrial shunts (patent foramen ovale or atrial septal defect),” rather than “in 20 percent of patients with cryptogenic stroke who had patent foramen ovale,” as printed.