@article {Soehl2015a,
	title = {Scalable Ultrasound Calibration Phantoms Made From LEGO{\textregistered} Bricks},
	volume = {10},
	year = {2015},
	month = {06/2015},
	pages = {S218-S219},
	address = {Barcelona, Spain},
	doi = {10.1007/s11548-015-1213-2},
	author = {Marie Soehl and M. Holden and Andras Lasso and Gabor Fichtinger}
}
