Factors leading to subacute vessel closure after percutaneous coronary intervention (PCI) have not been well established in lesions treated with balloon angioplasty or atherectomy.
Cardiac Catheterization Laboratory, Washington Hospital Center, 110 Irving Street, N.W., Suite 4B-1, Washington, D.C. 20010-2975, USA. edouard.cheneau@libertysurf.fr.