Evidence of trace conditioning in comatose patients revealed by the reactivation of EEG responses to alerting sounds. - Elsa Juan; Nathalie Ata Nguepnjo Nguissi; Athina Tzovara; Dragana Viceic; Marco Rusca; Mauro Oddo; Andrea O. Rossetti; Marzia De Lucia (NeuroImage, 2016)