@article {Lugez2014a,
	title = {Electromagnetic tracking in surgical and interventional environments: usability study},
	journal = {Int J CARS},
	year = {2014},
	month = {09/2014},
	author = {Elodie Lugez and Hossein Sadjadi and David R Pichora and Randy Ellis and Selim G. Akl and Gabor Fichtinger}
}
