@article {3254, title = {Predicting Mood Changes in Bipolar Disorder through Heartbeat Nonlinear Dynamics}, journal = {IEEE Journal of Biomedical and Health Informatics}, year = {2016}, keywords = {Bioengineering}, author = {G. Valenza and M. Nardelli and C. Gentili and G. Bertschy and M. Kosel and E. P. Scilingo} }