@Article{SCI:Jos2002a,
  author =    "S. Joshi and S. Pizer and P.T. Fletcher and P.
              Yushkevich and A. Thall and J. Marron",
  title =     "Multiscale Deformable Model Segmentation and
              Statistical Shape Analysis Using Medial
              Descriptions",
  journal =   "IEEE Trans Med Imaging",
  volume =    "21",
  number =    "5",
  pages =     "538--550",
  year =      "2002",
  month =     "May",
  url =       "http://www.sci.utah.edu/publications/joshi02/TMI02-Joshi-mreps.pdf",
}