BibTex format
@inproceedings{Shang:2011,
author = {Shang, J and Noonan, DP and Payne, C and Clark, J and Sodergren, MH and Darzi, A and Yang, G-Z},
pages = {1147--1152},
title = {An articulated universal joint based flexible access robot for minimally invasive surgery},
year = {2011}
}