@inproceedings{Vidal2008MICCAI,
  author = {Vidal, F. P. and Healey, A. E. and John, N. W. and Gould, D. A.},
  title = {Force Penetration of Chiba Needles for Haptic Rendering in
  Ultrasound Guided Needle Puncture Training Simulator},
  booktitle = {MICCAI 2008 -- Workshop on Needle Steering: Recent Results and Future Opportunities},
  year = {2008},
  month = sep,
  address = {New York},
  annotation = {Sept~6, 2008}
}