@ARTICLE {5587,
author={L. Bilro and J. Oliveira and J. L. Pinto and R.N.  Nogueira},
doi={10.1088/0957-0233/22/4/045801},
journal={Measurement Science and Technology},
title={A reliable low-cost wireless and wearable gait monitoring system based on a plastic optical fibre sensor},
year={2011},
month={April},
volume={22},
number={4},
pages={045801-7pp.},
ISSN={0957-0233}
}