Exploitation of Outgoing and Incoming Telephone Calls in the Context of Circadian Rhythms of Social Activity Among Elderly People: Observational Descriptive Study

Exploitation of Outgoing and Incoming Telephone Calls in the Context of Circadian Rhythms of Social Activity Among Elderly People: Observational Descriptive Study

Authors of this article:

Timothée Aubourg^{1, 2, 3} ;   Jacques Demongeot^{2, 3, 4} ;   Hervé Provost^{1, 3} ;   Nicolas Vuillerme^{2, 3, 4}