Accepted Manuscript Title: Solutions for Managing Variability in Non-Invasive Brain Stimulation Studies Authors: Andrea Guerra, Virginia L´ opez-Alonso, Binith Cheeran, Antonio Suppa PII: S0304-3940(17)31051-0 DOI: https://doi.org/10.1016/j.neulet.2017.12.060 Reference: NSL 33332 To appear in: Neuroscience Letters Received date: 10-10-2017 Revised date: 18-12-2017 Accepted date: 27-12-2017 Please cite this article as: Andrea Guerra, Virginia L´ opez-Alonso, Binith Cheeran, Antonio Suppa, Solutions for Managing Variability in Non-Invasive Brain Stimulation Studies, Neuroscience Letters https://doi.org/10.1016/j.neulet.2017.12.060 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 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.