BibTex format
@article{Chetwood:2012:10.1007/s00464-011-2143-x,
author = {Chetwood, ASA and Kwok, K-W and Sun, L-W and Mylonas, GP and Clark, J and Darzi, A and Yang, G-Z},
doi = {10.1007/s00464-011-2143-x},
journal = {SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES},
pages = {2003--2009},
title = {Collaborative eye tracking: a potential training tool in laparoscopic surgery},
url = {http://dx.doi.org/10.1007/s00464-011-2143-x},
volume = {26},
year = {2012}
}