@article{DBLP:journals/mia/GreeneCPKCPSD09,
  author    = {W. H. Greene and
               Sudhakar Chelikani and
               Kailas Purushothaman and
               J. P. S. Knisely and
               Zhe Chen and
               Xenophon Papademetris and
               Lawrence H. Staib and
               James S. Duncan},
  title     = {Constrained non-rigid registration for use in image-guided
               adaptive radiotherapy},
  journal   = {Medical Image Analysis},
  volume    = {13},
  number    = {5},
  year      = {2009},
  pages     = {809-817},
  ee        = {http://dx.doi.org/10.1016/j.media.2009.07.004},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}