Feigenbaum. Ecocardiografía

William F. Armstrong, M.D. Franklin Johnston Collegiate Professor of Medicine Division of Cardiovascular Medicine Frankel Cardiovascular Center

University of Michigan Ann Arbor, Michigan Thomas Ryan, M.D. John G. and Jeanne Bonnet McCoy Chair in Cardiovascular Medicine Director, Ohio State Heart and Vascular Center The Ohio State University Wexner Medical Center Columbus, Ohio AMPLE