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T-Wave Variability, the New Microvolt “Buzz” in Arrhythmia Risk Assessment: Any Links to TWA?


  • J Cardiovasc Electrophysiol, Vol. 22, pp. 806-807, July 2011.

  • Dr. Verrier is coinventor of the Modified Moving Average method for T-wave alternans analysis, with patent assigned to Beth Israel Deaconess Medical Center and licensed by GE Healthcare. He reports receiving honoraria relevant to this topic. Dr. Nieminen declares no conflicts of interest.

Richard L. Verrier, Ph.D., F.A.C.C., Harvard Medical School, Beth Israel Deaconess Medical Center, Harvard-Thorndike Electrophysiology Institute, 99 Brookline Avenue, RN-301, Boston, MA 02215. Fax: +617-975-5270; E-mail:

No abstract is available for this article.