BibTex format
@inproceedings{Imtiaz:2015:10.1109/EMBC.2015.7319762,
author = {Imtiaz, SA and Rodriguez-Villegas, E},
doi = {10.1109/EMBC.2015.7319762},
pages = {6014--6017},
publisher = {IEEE},
title = {An open-source toolbox for standardized use of PhysioNet Sleep EDF Expanded Database.},
url = {http://dx.doi.org/10.1109/EMBC.2015.7319762},
year = {2015}
}