@Article{SCI:Yus2003a,
  author =    "P. Yushkevich and S. Joshi and S.M. Pizer and J.G.
              Csernansky and L. Wang",
  title =     "Feature Selection for Shape-Based Classification
              of Biological Objects",
  journal =   "Inf Process Med Imaging",
  volume =    "18",
  pages =     "114--125",
  year =      "2003",
  month =     "July",
  url =       "http://www.sci.utah.edu/publications/yushkevich03/IPMI03_Yushkevich.pdf",
}