@article{doi:10.1001/archsurg.2011.2037,
author = {Sodergren M and Yang G and Darzi L},
title = {PErception and orientation in minimally invasive surgery},
journal = {Archives of Surgery},
volume = {147},
number = {3},
pages = {210-211},
year = {2012},
doi = {10.1001/archsurg.2011.2037},
URL = { + http://dx.doi.org/10.1001/archsurg.2011.2037},
eprint = {/data/Journals/SURG/22583/scm110001_210_211.pdf}
}