@InProceedings{ahmadi2009icar,
  author =       "Seyed-Ahmad Ahmadi and Francesco Pisana and Elena DeMomi and Nassir Navab and Giancarlo Ferrigno",
  title =        "User friendly graphical user interface for workflow management during navigated robotic-assisted keyhole neurosurgery",
  booktitle =    "Computer Assisted Radiology (CARS), 24th International Congress and Exhibition",
  address =      "Geneva, CH",
  month =        "23-26 June",
  year =         "2010 (to appear)"
}