AUTHOR=Ticini Luca F. TITLE=Does the motor cortex differentiate between linguistic symbols and scribbles? JOURNAL=Frontiers in Human Neuroscience VOLUME=7 YEAR=2013 URL=https://www.frontiersin.org/journals/human-neuroscience/articles/10.3389/fnhum.2013.00715 DOI=10.3389/fnhum.2013.00715 ISSN=1662-5161