@article {2149,
	title = {Revealing Real-Time Emotional Responses: a Personalized Assessment based on Heartbeat Dynamics},
	journal = {Nature Scientific Reports},
	volume = {4},
	year = {2014},
	pages = {1{\textendash}13},
	keywords = {Bioengineering},
	author = {G. Valenza and L. Citi and A Lanata and E. P. Scilingo and R. Barbieri}
}
