Betta, Monica and Bernardi, Giulio and Ricciardi, Emiliano and Pietrini, Pietro and Haba-Rubio, J. and Siclari, Francesca and Heinzer, R. Quantifying peripheral sympathetic activation during sleep by means of an automatic method for pulse wave amplitude drop detection. In: World Sleep 2017, 7-11 October 2017, Prague (Submitted)