BibTex format
@article{Casula:2004:10.1586/14779072.2.4.589,
author = {Casula, R and Athanasiou, T and Foale, R},
doi = {10.1586/14779072.2.4.589},
journal = {Expert Rev Cardiovasc Ther},
pages = {589--600},
title = {Recent advances in minimal-access cardiac surgery using robotic-enhanced surgical systems.},
url = {http://dx.doi.org/10.1586/14779072.2.4.589},
volume = {2},
year = {2004}
}