This article is protected by copyright. All rights reserved. CORPUS CALLOSUM DIFFERENCES ASSESSED BY FETAL MRI IN LATE-ONSET INTRAUTERINE GROWTH RESTRICTION AND ITS ASSOCIATION WITH NEUROBEHAVIOR Gabriela EGAÑA-UGRINOVIC, MD 1 ; Magdalena SANZ-CORTÉS, PhD 1 ; Constanza COUVE- PEREZ, MD 1 ; Francesc FIGUERAS, PhD 1 ; Eduard GRATACÓS, PhD 1 . 1 Maternal-Fetal Medicine Department, Institut Clínic de Ginecologia, Obstetrícia i Neonatologia (ICGON); Fetal and Perinatal Medicine Research Group, Institut d’Investigacions Biomediques August Pi i Sunyer (IDIBAPS) and Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER). Hospital Clínic, Universitat de Barcelona, Barcelona, Spain. Corresponding author : Eduard Gratacós Maternal-Fetal Medicine Department Hospital Clínic – Maternitat Sabino de Arana 1, 08028, Barcelona, Spain Telephone: +34 93 227 9333 Fax: +34 93 227 5612 Email: gratacos@clinic.ub.es Abstract word count: 184 Text word count: 2824 Tables: 4 Figures: 3 This article has been accepted for publication and undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record. Please cite this article as doi: 10.1002/pd.4381