@conference {5453,
	title = {Time-Frequency and Time-Scale Characterisation of the Beat-by-Beat High-Resolution Electrocardiogram},
	booktitle = {Sixth Portuguese Conference on Biomedical Engineering Proceedings},
	year = {2001},
	abstract = {<p>n/a</p>
},
	author = {Batista, A.G. and Rodrigues, J.M. and Ortigueira, M.D.}
}
