@Article{SCI:Mer2008b,
  author =    "D. Merck and G. Tracton and R. Saboo and J. Levy
              and E. Chaney and S. Pizer and S. Joshi",
  title =     "Training models of anatomic shape variability",
  journal =   "Medical Physics",
  volume =    "35",
  number =    "8",
  pages =     "3584--3596",
  year =      "2008",
  pmid =      "18777919",
  url =       "http://www.sci.utah.edu/publications/merck08/Merck_MedPhy2008.pdf",
}