Novel Timothy Syndrome Mutation Leading to Increase in CACNA1C Window Current Nicole J. Boczek BA, Erin M. Miller MS, LCGC, Dan Ye MD, Vlad V. Nesterenko PhD, David J. Tester BS, Charles Antzelevitch PhD, FACC, FAHA, FHRS, Richard J. Czosek MD, Michael J. Ackerman MD, PhD, Stephanie M. Ware MD, PhD PII: S1547-5271(14)01076-5 DOI: doi:10.1016/j.hrthm.2014.09.051 Reference: HRTHM 5944 Published in: Heart Rhythm Cite this article as: Boczek NJ, Miller EM, Ye D, Nesterenko VV, Tester DJ, Antzelevitch C, Czosek RJ, Ackerman MJ, Ware SM, Novel Timothy Syndrome Mutation Leading to Increase in CACNA1C Window Current, Heart Rhythm, doi:10.1016/j.hrthm.2014.09.051 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final citable form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. c 2014 Elsevier Inc. on behalf of Heart Rhythm Society. All rights reserved.