@article {3241,
	title = {Relationship between cardiac vagal activity and mood congruent memory bias in major depression},
	journal = {Journal of Affective Disorders},
	volume = {190},
	year = {2016},
	pages = {19{\textendash}25},
	keywords = {Bioengineering},
	author = {R. G. Garcia and G. Valenza and C. A. Tomaz and R. Barbieri}
}
@conference {3251,
	title = {Instantaneous Bispectral Analysis of Heartbeat Dynamics for the Assessment of Major Depression},
	booktitle = {Computing in Cardiology Conference (CinC)},
	year = {2015},
	keywords = {Bioengineering},
	author = {R. G. Garcia and G. Valenza and C. A. Tomaz and R. Barbieri}
}
@article {3239,
	title = {Nonlinear digital signal processing in mental health: characterization of major depression using instantaneous entropy measures of heartbeat dynamics},
	journal = {Frontiers in physiology},
	volume = {6},
	year = {2015},
	keywords = {Bioengineering},
	author = {G. Valenza and R. G. Garcia and L. Citi and E. P. Scilingo and C. A. Tomaz and R. Barbieri}
}
