BibTex format
@article{Tonutti:2016:10.1136/postgradmedj-2016-134311,
author = {Tonutti, M and Elson, DS and Yang, GZ and Darzi, AW and Sodergren, MH},
doi = {10.1136/postgradmedj-2016-134311},
journal = {Postgraduate Medical Journal},
pages = {159--167},
title = {The role of technology in minimally invasive surgery: state of the art, recent developments and future directions},
url = {http://dx.doi.org/10.1136/postgradmedj-2016-134311},
volume = {93},
year = {2016}
}