I cannot create a summary of the requested article because the search results provided do not find the article titled "Thromboprophylaxis for Atrial Fibrillation in Patients with Drug-Eluting Stents" from the New England Journal of Medicine, Volume 394, Issue 7, dated February 12, 2026. The search results include articles on anticoagulation in atrial fibrillation and acute coronary syndrome from other sources and years, but not the specific article you listed. In order to create an accurate and factual summary, I need access to the full text of this particular article.