@article {palacios2005group,
	title = {Group-Slicer: A collaborative extension of 3D-Slicer},
	journal = {Journal of Biomedical Informatics},
	volume = {38},
	year = {2005},
	pages = {431{\textendash}442},
	author = {Federico Simmross-Wattenberg and Palacios-Camarero, Cristina and Pablo Casaseca-de-la-Higuera and Miguel Angel Martin-Fernandez and Santiago Aja-Fern{\'a}ndez and Juan Ruiz-Alzola and Carl-Fredik Westin and Carlos Alberola-Lopez}
}
@inbook {ruiz2003geostatistical,
	title = {Geostatistical medical image registration},
	booktitle = {Medical Image Computing and Computer-Assisted Intervention-MICCAI 2003},
	year = {2003},
	pages = {894{\textendash}901},
	publisher = {Springer},
	organization = {Springer},
	author = {Juan Ruiz-Alzola and Suarez, Eduardo and Carlos Alberola-Lopez and Warfield, Simon K and Carl-Fredik Westin}
}
