LaPallo BK, Wolpaw J, Chen XY, Carp JS. Long-term recording of external urethral sphincter EMG activity in unanesthetized, unrestrained rats. Am J Physiol Renal Physiol [Internet]. 2014;307(4):F485-97. http://www.ncbi.nlm.nih.gov/pubmed/24990895

Schalk G, Miller KJ, Anderson NR, Wilson AJ, Smyth M, Ojemann JG, et al.. Two-dimensional movement control using electrocorticographic signals in humans. J Neural Eng [Internet]. 2008;5(1):75-84. http://www.ncbi.nlm.nih.gov/pubmed/18310813

Leuthardt EC, Schalk G, Wolpaw J, Ojemann JG, Moran D. A brain-computer interface using electrocorticographic signals in humans. J Neural Eng [Internet]. 2004;1(2):63-71. http://www.ncbi.nlm.nih.gov/pubmed/15876624