BibTex format
@article{Du:2015:10.1007/s11548-015-1243-9,
author = {Du, X and Clancy, N and Arya, S and Hanna, GB and Kelly, J and Elson, DS and Stoyanov, D},
doi = {10.1007/s11548-015-1243-9},
journal = {International Journal of Computer Assisted Radiology and Surgery},
pages = {1915--1926},
title = {Robust surface tracking combining features, intensity and illumination compensation},
url = {http://dx.doi.org/10.1007/s11548-015-1243-9},
volume = {10},
year = {2015}
}