@article {garcia20093,
	title = {A 3-D collision handling algorithm for surgery simulation based on feedback fuzzy logic},
	journal = {Information Technology in Biomedicine, IEEE Transactions on},
	volume = {13},
	number = {4},
	year = {2009},
	pages = {451{\textendash}457},
	publisher = {IEEE},
	author = {Ver{\'o}nica Garc{\'\i}a-P{\'e}rez and Emma Mu{\~n}oz-Moreno and Santiago Aja-Fern{\'a}ndez and Carlos Alberola-Lopez}
}
