Author’s Accepted Manuscript Identification of the Potentially Arrhythmogenic Substrate in the Acute Phase of ST-elevation Myocardial Infarction Diego Penela, Juan Acosta, David Andreu, Jose T. Ortiz, Xavier Bosch, Rosario J. Perea, Teresa M. de Caralt, Juan Fernández-Armenta, David Soto, Susana Prat, Roger Borràs, Lluis Mont, Vanessa Hervas, Manuel Morales, Wladimiro Jiménez, Aurea Mira, Jim Donnelly, Okan Ekinci, Luis Lasalvia, Antonio Berruezo PII: S1547-5271(17)30066-8 DOI: http://dx.doi.org/10.1016/j.hrthm.2017.01.019 Reference: HRTHM6999 To appear in: Heart Rhythm Cite this article as: Diego Penela, Juan Acosta, David Andreu, Jose T. Ortiz, Xavier Bosch, Rosario J. Perea, Teresa M. de Caralt, Juan Fernández-Armenta, David Soto, Susana Prat, Roger Borràs, Lluis Mont, Vanessa Hervas, Manuel Morales, Wladimiro Jiménez, Aurea Mira, Jim Donnelly, Okan Ekinci, Luis Lasalvia and Antonio Berruezo, Identification of the Potentially Arrhythmogenic Substrate in the Acute Phase of ST-elevation Myocardial Infarction, Heart Rhythm, http://dx.doi.org/10.1016/j.hrthm.2017.01.019 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 galley 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. www.elsevier.com/locate/buildenv