@Article{SCI:Hol2016a,
  author =    "B. Hollister and G. Duffley and C. Butson and and
              C.R. Johnson",
  title =     "Visualization for Understanding Uncertainty in
              Activation Volumes for Deep Brain Stimulation",
  journal =   "Eurographics Conference on Visualization",
  year =      "2016",
  editor =    "K.L. Ma G. Santucci, and J. van Wijk",
  url =       "http://www.sci.utah.edu/publications/Hol2016a/final-eurovis16-rev2.pdf",
}