AUTHOR=Sannita Walter G. TITLE=Responsiveness in DoC and individual variability JOURNAL=Frontiers in Human Neuroscience VOLUME=9 YEAR=2015 URL=https://www.frontiersin.org/journals/human-neuroscience/articles/10.3389/fnhum.2015.00270 DOI=10.3389/fnhum.2015.00270 ISSN=1662-5161