Comment on

• A comparison of six weeks with six months of oral anticoagulant therapy after a first episode of venous thromboembolism. Duration of Anticoagulation Trial Study Group.

  Schulman S, Rhedin AS, Lindmarker P, Carlsson A, Lärfars G, Nicol P, Loogna E, Svensson E, Ljungberg B, Walter H. Schulman S, et al. N Engl J Med. 1995 Jun 22;332(25):1661-5. doi: 10.1056/NEJM199506223322501. N Engl J Med. 1995. PMID: 7760866 Clinical Trial.