In the Clinical Cardiology article entitled "What Clinicians Should
Know About the QT Interval" published in the April 23/30, 2003, issue of THE
JOURNAL (2003;289:2120-2127), the following individuals participated in a
survey conducted in 2002 and/or in a meeting held in August 2000 and should
have been listed as academic participants in the Acknowledgment: John Camm,
Peter J. Schwartz, Craig January, Michael Kilborn, Christian Funck-Brentano,
JoAnn Lindenfeld, Stefan H. Hohnloser, Pedro Brugada, Robert J.
Myerburg, Nabil E. El-Sherif, Michael Ackerman, John DiMarco, Sylvia Priori,
Lemuel A. Moye, Charles Antzelevitch, Michael R. Franz, and Victoria Vetter.