@article {Harish2017b,
	title = {An application of redundant sensors for intraoperative electromagnetic tracking error monitoring},
	year = {2017},
	address = {London, ON, Canada},
	author = {Vinyas Harish and E Bibic and Andras Lasso and M. Holden and Thomas Vaughan and Zachary M C Baum and Tamas Ungi and Gabor Fichtinger}
}
