Reference:
Bjornsson, C. S., Smith, K. L., Oh, S. J., Al-Kofahi Y., Lim Y. J., Lin G., LeBlanc D., Turner J. N., De, S., Roysam, B., Kim, S. J., and Shain, W. (2005). Cortical neural prostheses insertion: removing the mystery..
Brain-Computer Interface Technology: Third International Meeting. Rensselaerville, NY.