Comment on

• A comparison of two intensities of warfarin for the prevention of recurrent thrombosis in patients with the antiphospholipid antibody syndrome.

  Crowther MA, Ginsberg JS, Julian J, Denburg J, Hirsh J, Douketis J, Laskin C, Fortin P, Anderson D, Kearon C, Clarke A, Geerts W, Forgie M, Green D, Costantini L, Yacura W, Wilson S, Gent M, Kovacs MJ. Crowther MA, et al. N Engl J Med. 2003 Sep 18;349(12):1133-8. doi: 10.1056/NEJMoa035241. N Engl J Med. 2003. PMID: 13679527 Clinical Trial.