Ohad Oren1, Bernard J Gersh2, Deepak L Bhatt3. 1. Division of Hematology and Oncology, Mayo Clinic Rochester, Minn. 2. Department of Cardiovascular Medicine, Mayo Clinic and Mayo Clinic College of Medicine, Rochester, Minn. 3. Brigham and Women's Hospital Heart & Vascular Center and Harvard Medical School, Boston, Mass. Electronic address: dlbhattmd@post.harvard.edu.