@INPROCEEDINGS {8018,
author={L. Bilro and J. Oliveira and R.N.  Nogueira and J. L. Pinto},
doi={},
booktitle={IEEE Sensors},
title={Gait Monitoring with a Wearable Plastic Optical Sensor},
year={2008},
month={October},
volume={-},
pages={787-790} 
}