@Article{SCI:And2018b,
  author =    "D. N. Anderson and G. Duffley and J. Vorwerk and
              A. Dorval and C. R. Butson",
  title =     "Anodic Stimulation Misunderstood: Preferential
              Activation of Fiber Orientations with Anodic
              Waveforms in Deep Brain Stimulation",
  journal =   "Journal of Neural Engineering",
  year =      "2018",
  publisher = "IOP Publishing",
  month =     "Oct",
  doi =       "10.1088/1741-2552/aae590",
  url =       "http://www.sci.utah.edu/publications/And2018b/Anderson_2018_J_Neural_Eng.pdf",
}