Language Proficiency Modulates the Recruitment of Non-Classical Language Areas in Bilinguals Leonard, Matthew K. ; Torres, Christina ; Travis, Katherine E. ; Brown, Timothy T. ; Hagler, Donald J. ; Dale, Anders M. ; Elman, Jeffrey L. ; Halgren, Eric Abstract Publication: PLoS ONE Pub Date: March 2011 DOI: 10.1371/journal.pone.0018240 Bibcode: 2011PLoSO...618240L