Gregoratos Gabriel, Abrams Jonathan, Epstein Andrew E, Freedman Roger A, Hayes David L, Hlatky Mark A, Kerber Richard E, Naccarelli Gerald V, Schoenfeld Mark H, Silka Michael J, Winters Stephen L
Resource Center, American College of Cardiology Foundation, 9111 Old Georgetown Road, Bethesda, MD 20814-1699, USA.
J Am Coll Cardiol. 2002 Nov 6;40(9):1703-19. doi: 10.1016/s0735-1097(02)02528-7.