AUTHOR=Turner Gary R., McIntosh A. Randall , Levine Brian TITLE=Dissecting Altered Functional Engagement in TBI and Other Patient Groups through Connectivity Analysis: One Goal, Many Paths (A Response to Hillary) JOURNAL=Frontiers in Systems Neuroscience VOLUME=6 YEAR=2012 URL=https://www.frontiersin.org/journals/systems-neuroscience/articles/10.3389/fnsys.2012.00010 DOI=10.3389/fnsys.2012.00010 ISSN=1662-5137