From the Mayo Clinic, Rochester, Minn. Correspondence to Paul A. Friedman, MD, Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN 55905. The editor of Images in Cardiovascular Medicine is Hugh A. McAllister, Jr, MD, Chief, Department of Pathology, St Luke’s Episcopal Hospital and Texas Heart Institute, and Clinical Professor of Pathology, University of Texas Medical School and...
