@article{clatz2014an_pgn7m===,
  title = {{An ITK implementation of a physics-based non-rigid registration method for brain deformation in image-guided neurosurgery}},
  author = {Yixun Liu Andriy Kot Fotios Drakopoulos Andriy Fedorov Chengjun Yao Andinet Enquobahrie Olivier Clatz and Nikos Chrisochoides . Published in Front. Neuroinform and Publisher Frontiers doi: 10.3389/fninf.2014.00033 Volume 8 February 2014},
  year = {2014},
}