[1] Univ Texas Houston, Sch Med, Dept Internal Med, Houston, TX USA
[2] Univ Notre Dame, Notre Dame, IN 46556 USA
[3] Baylor Univ, Med Ctr, Cutaneous Lymphoma Clin, Waco, TX 76798 USA
[4] Modern Dermatol, Dallas, TX USA
[5] Univ Penn, Sch Med, Ctr Clin Epidemiol & Biostat, Philadelphia, PA 19104 USA
[6] Northwestern Univ, Feinberg Sch Med, Chicago, IL 60611 USA
[7] Morehouse Sch Med, Atlanta, GA 30310 USA
[8] Univ Texas SW Med Ctr Dallas, Dallas, TX 75390 USA
[9] Baylor Coll Med, Houston, TX 77030 USA
[10] Rockefeller Univ, New York, NY USA
[11] Harvard Univ, Sch Med, Cambridge, MA 02138 USA
[12] Brigham & Womens Hosp, Ctr Cardiovasc Dis Prevent, Boston, MA 02115 USA
[13] Northwestern Mem Hosp, Bluhm Cardiovasc Inst, Ctr Vasc Dis, Chicago, IL USA
[14] Baylor Univ, Med Ctr, Baylor Heart & Vasc Inst, Dallas, TX USA