BibTex format
@article{Jakopec:2003,
author = {Jakopec, M and Harris, SJ and Rodriguez, y Baena F and Gomes, P and Davies, BL},
journal = {Ind Robot},
pages = {61--66},
title = {The Acrobot (R) system for total knee replacement},
volume = {30},
year = {2003}
}