AUTHOR=Carmichael Duncan A., Simner Julia TITLE=The immune hypothesis of synesthesia JOURNAL=Frontiers in Human Neuroscience VOLUME=7 YEAR=2013 URL=https://www.frontiersin.org/journals/human-neuroscience/articles/10.3389/fnhum.2013.00563 DOI=10.3389/fnhum.2013.00563 ISSN=1662-5161