Gaona CM, Sharma M, Freudenberg ZV, Breshears J, Bundy DT, Roland J, et al.. Nonuniform high-gamma (60-500 Hz) power changes dissociate cognitive task and anatomy in human cortex. J Neurosci [Internet]. 2011;31(6):2091-100. http://www.ncbi.nlm.nih.gov/pubmed/21307246

Pei X-M, Leuthardt EC, Gaona CM, Brunner P, Wolpaw J, Schalk G. Spatiotemporal dynamics of electrocorticographic high gamma activity during overt and covert word repetition. Neuroimage [Internet]. 2011;54(4):2960-72. http://www.ncbi.nlm.nih.gov/pubmed/21029784

Wu M, Wisneski K, Schalk G, Sharma M, Roland J, Breshears J, et al.. Electrocorticographic frequency alteration mapping for extraoperative localization of speech cortex. Neurosurgery [Internet]. 2010;66(2):E407-9. http://www.ncbi.nlm.nih.gov/pubmed/20087111