Comment on

• A comparison of recombinant urokinase with vascular surgery as initial treatment for acute arterial occlusion of the legs. Thrombolysis or Peripheral Arterial Surgery (TOPAS) Investigators.

  Ouriel K, Veith FJ, Sasahara AA. Ouriel K, et al. N Engl J Med. 1998 Apr 16;338(16):1105-11. doi: 10.1056/NEJM199804163381603. N Engl J Med. 1998. PMID: 9545358 Clinical Trial.
• Thrombolysis for acute arterial occlusion of the legs.

  Porter JM. Porter JM. N Engl J Med. 1998 Apr 16;338(16):1148-50. doi: 10.1056/NEJM199804163381611. N Engl J Med. 1998. PMID: 9545366 No abstract available.