BibTex format
@article{Sodergren:2011:10.1007/s10353-011-0007-1,
author = {Sodergren, MH and Clark, J and Karimyan, V and James, D and Teare, J and Darzi, A and Yang, G-Z},
doi = {10.1007/s10353-011-0007-1},
journal = {EUROPEAN SURGERY-ACTA CHIRURGICA AUSTRIACA},
pages = {153--157},
title = {Natural orifice translumenal endoscopic surgery (NOTES) navigation performance: a pilot study comparing surgeons and gastroenterologists},
url = {http://dx.doi.org/10.1007/s10353-011-0007-1},
volume = {43},
year = {2011}
}