We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA calcium sensor in the sodium channel modulates cardiac excitability.AuthorsTan HL; Kupershmidt S; Zhang R; Stepanovic S; Roden DM; Wilde AA; Anderson ME; Balser JRPublicationNature, 2002, Vol 415, Issue 6870, p442ISSN0028-0836Publication typearticleDOI10.1038/415442a