AUTHOR=Emberti Gialloreti Leonardo , Curatolo Paolo TITLE=Autism Spectrum Disorder: Why Do We Know So Little? JOURNAL=Frontiers in Neurology VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2018.00670 DOI=10.3389/fneur.2018.00670 ISSN=1664-2295