@InProceedings{SCI:Dav2004a,
  author =    "B. Davis and D. Prigent and J. Bechtel and J.
              Rosenman and D.M. Lovelock and S. Joshi",
  title =     "Accommodating Bowel Gas in Large Deformation Image
              Registration for Adaptive Radiation Therapy of the
              Prostate",
  booktitle = "Proceedings of AAPM Annual Meeting",
  year =      "2004",
  month =     "July",
  url =       "http://www.sci.utah.edu/publications/davis04/AAPM04-Davis.pdf",
}