@Article{SCI:Gul2016a,
  author =    "S. Guler and M. Dannhauer and B. Erem and R.S.
              Macleod and D. Tucker and S. Turovets and P. Luu
              and D. Erdogmus and D. Brooks",
  title =     "Optimization of focality and direction in dense
              electrode array transcranial direct
              currentstimulation (tDCS)",
  journal =   "Journal of Neural Engineering",
  volume =    "13",
  number =    "3",
  pages =     "036020",
  year =      "2016",
  publisher = "IOP Publishing",
  month =     "May",
  doi =       "10.1088/1741-2560/13/3/036020",
  url =       "http://www.sci.utah.edu/publications/Gul2016a/Guler2016JNE.pdf",
}