ACC/AHA TASK FORCE MEMBERS Patrick T. O Gara, MD, MACC, FAHA, Chair; Joshua A. Beckman, MD, MS, FAHA, Chair-Elect; Glenn N. Levine, MD, FACC, FAHA, Immediate Past Chair*; Sana M. Al-Khatib, MD, MHS, FACC, FAHA; Kim K. Birtcher, PharmD, MS, AACC; Joaquin E. Cigarroa, MD, FACC; Anita Deswal, MD, MPH, FACC, FAHA; Lee A. Fleisher, MD, FACC, FAHA; Federico Gentile, MD, FACC; Zachary D. Goldberger, MD, MS, FACC, FAHA*; Mark A. Hlatky, MD, FACC, FAHA; John Ikonomidis, MD, PhD, FAHA*; Jos A. Joglar, MD, FACC, FAHA; Laura Mauri, MD, MSc, FAHA*; Mariann R. Piano, RN, PhD, FAHA; Barbara Riegel, PhD, RN, FAHA*; Duminda N. Wijeysundera, MD, PhD * Former Task Force member; current member during the writing effort. CLINICAL STATEMENTS AND GUIDELINES PRESIDENTS AND STAFF American College of Cardiology C. Michael Valentine, MD, FACC, President Timothy W. Attebery, MBA, FACHE, Chief Executive Officer William J. Oetgen, MD, MBA, FACC, Executive Vice Presi- dent, Science, Education, Quality, and Publishing MaryAnne Elma, MPH, Senior Director, Science, Educa- tion, Quality, and Publishing Amelia Scholtz, PhD, Publications Manager, Science, Education, Quality, and Publishing American College of Cardiology/ American Heart Association Katherine A. Sheehan, PhD, Director, Guideline Strategy and Operations Abdul R. Abdullah, MD, Senior Manager, Guideline Science Thomas S.D. 